Disconnect switch for GM side post battery, MarineRV battery, M8 AGM battery and other equipment - This battery switch can be used for any 12V-48V systems that not in use, prevent battery from parasitic drain or as a theft deterrent. Just flip the switch and no worry of any amprage draw with this mechanical battery switch. Also used as a cut off switch between batteries and accessories. Patented design, Compact size - The Height of this battery switch is only 1-12 inches. Designed for limited space install in the engine bay. Recommend install on the NEGATIVE side of the battery, can be installed on the positive if needed. Please check clearance requirements before purchase. High current device, Waterproof, Marine grade terminals - 300A Continuous 900A Crank Amps. 48V DC Max. Heavy duty tin-plated copper terminals for maximum conductivity and corrosion resistance. This battery disconnect switch is used to shut off the power when your vehicle or boat sits for a while. Quick disconnect switch for car, truck, RV, marine, boat, golf cart, jet ski and other equipment. Removable knob, Robust built to last - The knob is removable to prevent unauthorized action. Easy-to-turn large red knob. PA66 housing for safety use in the engine department Temp rating -40 to 284. Solid manual cut off switch with mounting hardwares - Package includes 1x Install Guide, 1x Disconnect Switch 38 hole terminals, 2x 516-18 Bolts, 2x 38-16 Bolts. Please note this switch is to power off the whole system by the battery, electronics that store data like your radio, will lose memory every time you switch off.

COMPACT DESIGN Supports installation in tight spaces helps fit the unit into limited mounting areas. MOUNTING OPTIONS Offers surface, rear, or front mounting choices allows flexible placement to suit various panel layouts. ON OFF SWITCH Features a removable knob to help prevent accidental current flow in the DC system supports safer handling during electrical system service. IGNITION PROTECTION Suitable for installation in engine rooms of gasoline powered boats helps meet location requirements for protected components. COPPER STUDS One piece tin plated copper studs measure 78 in and accept multiple cables provide a durable connection point. Luminous label for low light readability. Ignition protection and reistance to vapors. 3 possible mounting options. 32V max DC rating 375 amps intermittent. 2.7 x 2.7 inches.

SAE top post battery, Negative disconnect - This battery switch can be used for any 12V-48V systems that not in use, prevent battery from parasitic drain or as a theft deterrent. No need to manually disconnect the cable from battery every time. Patented design, Compact size - The Height of this battery switch is only 1-12 inches. Designed for limited hood clearance install. It can be installed directly on top of most batteries. Flexible installation for tight space, refer to image 6. Please check clearance requirements before purchase. High current device, Waterproof - 300A continuous 900A crank amps. 48V DC Max. IP66 waterproof. Heavy duty copper terminals for premium conductivity. This battery disconnect switch is used to shut off the power when your vehicle or boat sits for a while. Quick disconnect switch for car, truck, RV, marine, boat, and other equipment. Removable knob, Robust built to last - The knob is removable as an anti-theft feature or to prevent unauthorized action. Easy-to-turn large red knob. PA66 housing for safety use in the engine department Temp rating -40 to 284. Solid mechanical switch, Package includes 1x Install Guide, 1x Disconnect Switch, 1x SAE Female Battery Clamp Negative, 1x SAE Male Terminal Post Negative, 1x Adjustable Spacer. Please note this switch is to power off the whole system by the battery, electronics that store data like your radio, will lose memory every time you switch off.

Wide Application Battery disconnect switch is widely used for cars, autos, boats, RVs, yachts, trucks and engineering vehicles. Operation Just turn the knob to turn it on or off. The knob switch can be locked on the panel to prevent accidental closing or opening. Specifications Working voltage 12V 24V 36V , rated current 500A, instantaneous current 5000A. Two 10mm threaded studs with nuts for the negative battery cable. Features Connection material silver plated copper. Features sealed, waterproof design, heavy duty fixed die cast handle,includes lockout mounting bracket. Support For any questions or concerns regarding the battery disconnect switch, please inform us so we can resolve the issue.

Easy Installation The side post design and removable bolts make the installation process more straightforward, eliminating the need for additional battery cables or connectors direct connection to the battery is sufficient. High Flexibility The removable bolts allow for easier maintenance and replacement of the switch, enabling users to adapt to different environments. Enhanced Connection Stability The design ensures a secure connection to the battery, reducing the risk of poor electrical contact and improving system stability. Versatile Application This design enables the switch to be used in various scenarios, such as boats, RVs, and campers, providing reliable power management and isolation solutions. Durability The combination of side posts and removable bolts enhances the overall strength and durability of the switch, ensuring stable operation even in harsh environments.

Streamlined Switch Design The ONOFF knob switch is a single-circuit ONOFF switch that connects one battery to a single load group. It's designed for low amperage battery switch holes and comes with 4 screws.. Uninterrupted Power Switching The make-before-break contact design allows for switching between battery banks without interrupting the power supply.. Exceptional Quality Constructed with high-quality ABS plastic for the housing and tinned copper studs, this design helps prevent leakage at the battery switch, protects the power source, and safely disconnects the battery.. Spark-Proof Design Featuring an ignition-proof design, it can be safely installed on gasoline-powered boats. The chassis design supports surface, front panel, or rear panel mounting. Suitable for yachts, RVs, off-road vehicles, modified vehicles, and ATV UTVs.. Safety Protection With a continuous rating of 300A45 higher than standard switches, and a maximum voltage of 48V DC, it eliminates any power draw from the battery when the vehicle or boat is not in use, safely disconnecting the battery..

Superior MaterialMade of high-quality brass, it boasts excellent corrosion resistance and adapts to diverse environmental conditions. Robust, durable, and with a long service life, our rotary battery circuit breaker ensures smooth current transmission, reduces power loss, and guarantees stable circuit operation.. Safe Power DisconnectionProvides reliable battery isolation, preventing parasitic current loss during vehicle storage, helping to extend battery life and maintain charge.. Stable Transmission DesignDuring power transmission, stable performance is ensured, effectively reducing circuit failures caused by poor contact.. Easy to UseOur intelligent car battery circuit breaker is simple to use, with a user-friendly design and easy installation, saving time and effort. Even ordinary users can easily complete the installation, providing a superior user experience.. Wide ApplicationsSuitable for various 12V and 24V battery systems. Car battery circuit breakers are widely used in battery systems of various vehicle types, including sedans, sports cars, trucks, vans, and watercraft such as yachts..

Extend Battery Life Prevent DrainThis battery disconnect switch effectively prevents parasitic battery drain, protecting against accidental discharge when your vehicle, RV, or boat is stored. By cutting off the electrical circuit, it reduces unnecessary energy consumption, enhancing battery longevity and ensuring a reliable start every time.. Easy Secure InstallationFeaturing a simple bolt-on design, the switch installs in minutes using basic tools. It is typically mounted on the negative battery terminal for safety. Clear ONOFF positions 90 rotation provide straightforward operation, allowing you to quickly and safely isolate power.. Durable Corrosion-Resistant BuildConstructed with a solid brass or copper clamp and a high-quality ABS plastic housing, the switch ensures excellent conductivity and electrical safety. The materials are corrosion-resistant, making it durable for use in various environments, including marine applications.. Safety Protection Power IsolationActing as a reliable safety switch, it allows you to completely isolate the battery. This prevents short circuits, protects sensitive electronics during maintenance, and adds an anti-theft measure by disabling the vehicle's electrical system.. Versatile 12V-48V ApplicationWith a continuous rating of up to 275A, this universal switch is compatible with 12V, 24V, and 48V systems. It is ideal for cars, trucks, RVs, marine boats, ATVs, campers, and battery banks, offering a dependable power management solution for a wide range of equipment..

Pure Copper High Conductivity Car battery cut off switch is made with pure copper components, it is safe and reliable, ensuring smooth current transmission, reducing power loss, and ensuring stable operation of the circuit system.. Features Our switch for car features innovative adjustable terminals that can be rotated to accommodate various wiring angles and spatial constraints. This flexible design significantly simplifies the installation process, allowing for a more customized and secure fit in different vehicle engine compartments.. Battery Drain Prevention Disconnects battery power when the vehicle or equipment is not in use, helping reduce parasitic drain and unnecessary energy consumption. Supports extended battery service life during long-term parking, storage, or seasonal use. Ideal for vehicles that sit idle for extended periods without frequent charging.. Easy To Use Our 2026 new car battery power cut off switch breaker is simple and easy to use, saving time and effort during use will bring you a good use experience. This car battery disconnect has two states, when the switch is raised 90 power-off state, the switch is lowered 90- power-on state. It has good corrosion resistance, can adapt to different environmental conditions, and reduce maintenance costs.. Wide Applications Car battery cut off switch is widely used in battery systems for various types of cars, including small vehicles such as sedans and sports cars, land vehicles such as trucks and vans, and water vehicles such as yachts. Our smart car battery disconnect switch products are widely used and suitable for a variety of 12V and 24V battery systems..

Features O I marked on black button 12V Rocker Switch with 5 sets of wires187 Lock Terminals on end for switch easy connection.. Material The KCD1 Small round rocker switch is made of nylon PA66. The terminals are made of brass with silver plated.. Function The ONOFF rocker switch is 2 pin SPST design single pole single throw ON OFF. The rating is 10A 120V AC and 20A 12V DC.. Installation The mounting hole size of this Mini 12 Volt rocker switch is 0.787 inches 20mm. It adopts snap-in design, easy to install.. Application The Circle round rocker toggle switch is widely applied to Car Automotive RV Household appliances, etc..

High Conductivity Power Control Our battery disconnect switch uses pure copper contacts for maximum conductivity and low resistance, ensuring stable power transfer and reduced energy loss in your vehicle.. Simple Manual Rotary Design The battery cut off switch works with a 90-degree turnup to disconnect, down to reconnect. This mechanical control gives clear onoff status without any electronics or learning curve.. Battery Drain Prevention By cutting power when your vehicle is idle, this switch stops parasitic drain and extends battery life during storage. The pure copper build minimizes voltage drop for efficient power management.. Wide 12V 24V Compatibility Suitable for 12 volt and 24 volt systems, this battery isolator switch fits cars, trucks, RVs, boats, trailers, campers, and marine applicationsone unit for multiple vehicles... Compact, Easy Install Support Installs on standard battery terminals with basic tools, no complex wiring. Backed by reliable customer service, this battery power cut switch offers long-term, maintenance-free control..

1, Rotatable Terminal Design for Flexible Installation Adjustable copper terminals rotate 180 to fit tight engine bays or awkward wiring angles, ensuring a secure and customized fit in any vehicle. 2, Universal 12V-48V Compatibility Works seamlessly with 12V and 24V systems across cars, trucks, RVs, boats, ATVs, and marine applications one switch fits most vehicles. 3, High-Conductivity Pure Copper Construction Built with durable pure copper terminals for excellent electrical conductivity, minimal power loss, and long-term corrosion resistance. 4Stop Power Drain Leaving your car parked for too long Don't let a dead battery leave you stranded. Simply install our quick-disconnect battery switch to stop power drain completely. It keeps your battery charged and ready to go, so your vehicle will start right upeven after sitting for months.. 5, Easy One-Step Power Cut-Off Simply rotate the red knob 90 to disconnect battery power instantly ideal for preventing parasitic drain during storage or maintenance. 6, Complete Kit with Tools Included Comes with a dual-size wrench and shim ring for quick, tool-free installation no complex setup required, perfect for DIY users.

Take control of your vehicles electrical system with the ZYLJHZ Pure Copper car battery disconnect switch, the definitive battery disconnect switch for safe, efficient power management across cars, RVs, boats, trucks, and ATVs.. This high-quality car battery cut off switchis specially designed for 12V-24V systems with a rated current of 100A. It eliminates parasitic power drain, prevents vehicle theft, and ensures hasslefree and easy maintenance.. Ourbattery switch disconnect are made of pure copper and ABS flame-retardant materials, featuring excellent electrical conductivity, corrosion resistance and safety. Their outstanding durability makes them a reliable battery disconnection solution.. Whether storing your vehicle long-term or performing routine checks, this battery power cut off switch provides secure, instant power control as an essential car battery disconnect.. Easy to install and built for longevity, the ZYLJHZ car battery disconnect switch is the ultimate battery disconnect switch for all your vehicles power management needs..

MATERIAL RV Battery Disconnect Switch 12V made of ABS plastic housing, and the 4 sets of bolts are tinned copper studs2 x 38 10mm nuts for ignition protected to distinguish the different gears easily which you switch to even at night.. EASY OPERATION The Marine Battery Switch with OnOff position in clear color labels. Switch ONPower green to the closed circuit, Switch OFF No power red to the cut-off circuit.. COMPATIBLE Used for 12-48V, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V, battery selector 12V switch can stand alone or be locked together with other switches for minimizing battery loss and preventing electric leakage effectively.. SAFE PROTECTIVE The Battery Isolator Switch comes with CE Certification, and 4 removable side plates, the rear cover insulates terminals against any short circuit.. WIDE APPLICATION Kohree Battery Cut Off Switch 12V serves as a power cut-off when a vehicle or boat is not in use on RV, ATV, car, marine boat, camper, camper, travel trailer, truck, UTV, etc..

Reliable Battery Protection Stable Current Transmission Tired of dead batteries caused by power leakage when your vehicle sits idle This premium battery disconnect switch effectively stops battery drain and accidental power loss for long-parked cars, RVs and marine vehicles. Built with premium copper terminals, it ensures smooth and stable current transmission, reduces unnecessary power consumption, and keeps your entire electrical system safe and stable all year round.. Adjustable Terminal Effortless Installation Designed with innovative 180adjustable rotating terminals, this battery shut off switch adapts to all kinds of wiring angles and narrow engine compartment spaces. It perfectly fits 16-19mm standard battery posts, and the included customizable washers enable firm installation on different terminal sizes. You dont need complex tools, finish mounting and disassembly quickly by yourself.. Heavy-Duty Construction for Harsh Conditions Built with high-conductivity copper terminals and impact-resistant ABS shell, this 12V-24V battery cut off switch is anti-corrosion and anti-aging. Every unit has passed strict factory tests for sturdy structure and lasting performance. It runs steadily in complex outdoor, road and marine environments, bringing you long-term reliable use.. 12V-24V Universal Wide Compatibility This universal battery kill switch supports 12V - 24V electrical systems. It is widely compatible with cars, trucks, ATV, SUV, pickup trucks, vans, agricultural tractors, excavators, forklifts, yachts, boats and trailers. You can use it independently or combine it with other switches to satisfy various power cut-off and safety management needs.. Battery Life Extension Supports 100A current load, ensures instant cold start in low-temperature winter environments without circuit failure. This battery kill switch cuts off power thoroughly when the vehicle is idle or stored seasonally, avoids silent battery discharge and current leakage. Greatly reduce battery loss, effectively prolong overall battery service life and reduce replacement costs.. Complete Installation Kit Premium After-Sales Support This battery disconnect switch comes with all necessary installation accessories, including 1 x battery kill switch, 1 x matching wrench, and 1 x customizable washer. No extra tools or professional modification skills are needed, allowing you to finish installation quickly and effortlessly. We provide 24-hour online customer service, solving any product and installation problems for you in time to ensure your worry-free use..

Special Design This battery disconnect switch features a unique groove design, unlike other marine switches, which further reduces its size and makes it suitable for more applications. Users no longer need to worry about the oversized terminal posts, as it easily fits various devices. Easy Installation The top post design and battery connection terminals make the installation process extremely simple. No additional battery cables or connectors are required just directly connect the switch to the battery. It simplifies the installation process and offers multiple installation options to meet different needs. Enhanced Safety Using this battery disconnect switch completely isolates the battery, preventing electrical contact or current flow that could cause potential electrical faults and safety hazards. This provides extra safety for maintenance personnel and effectively reduces the risk of electrical failures, ensuring safe operation. Enhanced Safety Using this battery disconnect switch completely isolates the battery, preventing electrical contact or current flow that could cause potential electrical faults and safety hazards. This provides extra safety for maintenance personnel and effectively reduces the risk of electrical failures, ensuring safe operation. Wide Application This battery disconnect switch is suitable for various scenarios, not only for cars but also for RVs, campers, boats, and more. Whether on a long road trip, camping, or sailing, it provides reliable power management and isolation solutions, ensuring the battery won't drain due to prolonged inactivity.

Quick, Direct Fit No Extra Parts Needed Direct installation without needing extra cables or lugs This battery disconnect switch is directly connected to the side post battery, making it easy to cut off power and secure your electrical system whenever needed. Suitable for anyone, from beginners to DIY enthusiasts.. Built to Last and Safe Design Constructed from quality ABS plastic with copper connectors, equipped with two removable SAE 38-16 bolts, this battery shut off switch is designed for long-lasting use. It resists corrosion and helps protect your battery from accidental short circuits, so you can rely on it for everyday use.. Reliable ONOFF Control This Side post battery diconnect switch provides dependable control with 250 amps for regular use, and 1000 amps for starting power. Its compatible with 12-48V batteries, making it versatile for cars, RVs, boats, and more.. Fits Most Standard Side Post Batteries Made to fit standard side post batteries, compatible with standard automotive side post batteries or other batteries with 38 stud terminals, this switch is suitable for a variety of vehicles, including cars, trucks, RVs, and boats. Its a convenient solution for battery protection.. Helps Save Battery Life Disconnecting the battery when your vehicle isnt in use can help prevent power drain, supporting longer battery life.Includes a one-year limited warranty for added peace of mind.We promise to offer specialized help at any time if you have any problems..

UNIVERSAL BATTERY DISCONNECT SWITCH - High current battery disconnect switch is designed to cut off the electrical power of the electrical system, which protects against electrical fires and theft when equipment is not in use and provides a reliable way to shutdown electrical power during maintenance and protect batteries from excessive battery drain. Disconnct the battery when you are not driving a car boat RV vehicle ATV Trailers Off-road, etc. Keep you safe all the time.. APPLICATIONS - Rated to 200 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems to isolate and secure the electrical system. Master battery disconnect switch is widely used for ATVs, Trailers, UTVs, Cars, Marine Outboard, Off-road, RVs, Trucks, Heavy Vehicles, and electrical equipment's switch.. PREMIUM QUALITY - Master battery disconnect switch with face plate is made of robust aluminum alloy heavy duty housing, strong weather resistance and long service lifespan. It can protect the internal components of the switch for use in the harsh condition. Replace part number 20701, 062790.. EASY TO INSTALL - 12V Battery isolator switch comes with onoff indicator, it includes a definitive click when turning on and off. No modifications required HOW TO INSTALL Step 1 Disconnect the battery and choose the negative cable Step 2 Choose the proper mounting position for the switch Step 3 Connect the positive and negative cables DO NOT ATTACH AT THE SAME TIME to shut off the switch , then install the switch Step 4 Reconnect the battery and check for correct operation.. BUY WITH CONFIDENCE - This battery disconnect switch comes complete with a 1-Year warranty. If the shut-off switch ever fails on your ATVs, Trailers, Off-road, RVs, Trucks, Heavy Vehicle, UTV, Boats, Cars Rated to 200 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems. during this period, please feel free to contact us for a replacement. Save time and money by purchasing this part, replacing them by yourself within minutes..

High QualityA ABIGAIL Side Post Knife Blade Master Switch is made of Heavy Duty solid brass which is rust and corrosion resistant, durable made for safety use.. OperationOnOff 2 position, with a long bolt, used for side post terminal, battery side post with 38 hole only, DC 12V-24V system, 250A continuous and 750A momentary at DC 12V.. Application Easy to UseRecommended to mount on NEGATIVE battery post, Widely used for Car, Vehicle, RV, ATV and Boat batteries, also used for electrical equipment. Vertical knife blade type, easy to install simple to use.. Function Used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.. 100 satisfaction guaranteeIf you have any issues with our Battery Disconnect Switch, simply contact customer service for troubleshooting help, parts, replacement, or refund. Our aim is to make you satisfy the parts and the service we provide for you..

Easy Installation The side-post design and removable bolts make the installation process straightforward, with no need for extra battery wires or connectors simply connect directly to the battery.. Flexibility Suitable The removable bolts make it easy to maintain and replace the switch, allowing users to adapt to different environments.This design makes the switch suitable for a variety of scenarios, such as boats, RVs, and campers, offering reliable power management and isolation solutions.. Enhanced Connection Stability The design ensures a secure connection with the battery, reducing the risk of poor contact and improving system stability.. Safety Protection This marine battery switch ensures that the battery can be safely disconnected, preventing excessive discharge when the vehicle or boat is not in use, protecting the batterys lifespan.. Durability and Reusable The combination of the side-post design and removable bolts enhances the overall strength and durability of the switch, ensuring stable performance even in harsh environments..

Smart Voltage Safet Kill Switch If the voltage is lower than 11.8V, the remote kill switch will automatically cut off the power supply after 120s to save electricity. if the voltage is higher than 13.2V, that is to say, the remote control will be disabled while driving to prevent power outages caused by accidentally touching the remote control switch while driving.. Iterative upgrade Remote battery disconnect switch is an upgraded version of the previous generation product. Compared to the older version, this product uses a mechanical magnetic switch that has A standby current of only 0.003A, completely solving the problem of parking power consumption.. Manual Control Option Remote battery disconnect switch 12v includes a manual control option that allows the user to manually disconnect the battery switch if necessary. This remote battery kill switch is useful in emergency situations or when working on a car's electrical system.. Protect and extend battery life Due to its long-term parking function, electronic device power consumption, wiring aging, and forgetting to turn off the lights, this remote battery protects and extends the battery life by cutting off the switch.. Reliable Quality Your satisfaction is our motivation and quality after-sales service is provided to meet any of your needs. If you have any questions about your purchase and use of the process, feel free to contact us, The professional customer service team will provide you with satisfactory solutions within 24 hours..

Battery Disconnect Switch Designed with manual rotation, it allows for quick and direct control of power without the need for components. Rotate the switch up 90 degrees to cut off the battery power, and rotate it down to restore power. The operation is simple and easy to understand. Battery Power Cut Off Switch Our car power cut off switch is produced using advanced technology and made of high-quality brass material. This battery power-off switch is safe, reliable, sturdy, and durable, with a long service life, providing you with a good user experience. Battery Cut Off Switch When the vehicle or equipment is not in use, disconnecting the battery power can help reduce current loss. During long-term parking, storage, or seasonal use, it helps to extend the battery life. Especially suitable for vehicles that have been idle for a long time and do not charge frequently. Easy to Use Our car battery disconnect switch has two states turn the switch up 90 to cut off the power, and turn the switch down 90 to turn on the power. The car battery disconnect switch is simple and easy to use, saving time and effort, bringing you a good user experience. Widely Applicable Our car battery circuit breaker products are widely used and can be widely applied to the batteries of various vehicles, including small vehicles such as sedans and sports cars, land vehicles such as trucks and vans, and water transportation vehicles such as yachts.

Zero-Noise Safety Guardian Our 12V battery disconnect switch used for 12-48 VDC systems to isolate and secure the electrical system, operates silently with no humming or buzzing, ensuring peace of mind while maintaining ultimate protection. It instantly cuts power to prevent battery drain, electrical fires, and accidental discharge perfect for cars, RVs, boats, and solar systems. 200A Heavy-Duty Power disconnect switch Engineered for extreme conditions, this rugged aluminum alloy switch design withstand saltwater, vibration, handles 200A continuous1000A intermittent duty. Built to thrive in marine, off-road, and solar environments, it delivers unmatched durability for ATVs, trucks, UTVs, and solar panel arrays. 3-Minute Hassle-Free Install Pre-drilled holes and universal 12V compatibility let you secure your electrical system in minutes Step 1 Disconnect the battery and choose the negative cable Step 2 Choose the proper mounting position for the switch Step 3 Connect the positive and negative cables DO NOT ATTACH AT THE SAME TIME to shut off the switch , then install the switch Step 4 Reconnect the battery and check for correct operation. Battery Life Defender Eliminates parasitic drain by 100 isolating batteries during storage. Protect your RVmarine battery from winter kill or theft while preserving power for emergency starts. Battery Power Shut Off Switch features clear ONOFF markings and an audible click for confident operation. Buy with confidence This battery disconnect switch comes complete with a 1-Year warranty. If the shut-off switch ever fails on your ATVs, Trailers, Off-road, RVs, Trucks, Heavy Vehicle, UTV, Boats, Cars during this period, please feel free to contact us for a replacement. Save time and money by purchasing this part, replacing them by yourself within minutes..

Quick, Direct Fit No Extra Parts Needed Direct installation without needing extra cables or lugs This battery cut off switch connects directly to the top post of your battery, making it easy to cut off power and secure your electrical system whenever needed. Suitable for anyone, from beginners to DIY enthusiasts.. Built to Last and Safe Design Constructed from quality ABS plastic with copper connectors, this battery shut off switch is designed for long-lasting use. It resists corrosion and helps protect your battery from accidental short circuits, so you can rely on it for everyday use.. Reliable ONOFF Control This Top post battery diconnect switch provides dependable control with 250 amps for regular use, and 1000 amps for starting power. Its compatible with 12-48V batteries, making it versatile for cars, RVs, boats, and more.. Fits Most Standard Top Post Batteries Made to fit standard top post batteries 15.5-17mm for negative, this switch is suitable for a variety of vehicles, including cars, trucks, RVs, and boats. Its a convenient solution for battery protection.. Helps Save Battery Life Disconnecting the battery when your vehicle isnt in use can help prevent power drain, supporting longer battery life.Includes a one-year limited warranty for added peace of mind.We promise to offer specialized help at any time if you have any problems..

Note On some models of vehicles, after the remote control of this product is used to disconnect the vehicle battery and turn it on again, you need to wait about 6s before pressing the vehicle start switch to start the vehicle.. For facilitate installation, the black negative wire has been installed at the bottom of the battery switch. This product needs to be connected to the original negative wire on the car. If you mind this change, we recommend that you can choose the 250A Upgrade model. Please pay attention to the installation instructions If your car stereo can not be completely power off, then once you use our product to completely disconnect the battery, the stereo needs to be re-matched when you start the vehicle again. REPLACEMENT REMOTE BATTERY DISCONNECT SWITCH - Wireless kill switch enables you to kill your car battery power with remote control, which can help to prevent battery drain and protect the circuit. Besides, car battery disconnect switch can disconnect the power of your car, the theif cannot start and stole your car. Just press the remote control button to disconnect your car power system, easy to use and improve security. WIDE APPLICATIONS - Remote battery disconnect switch works well for Car, Truck, RV, Travel Trailer, Camper, SUV, ATV, UTV, Marine, Van, Boat, Agricultural Vehicle Trike Auto Off Road Jeep and other engine applications with a 12 volt battery.. PREMIUM QUALITY - Kill Switch for Car is made of silver contact and pure copper wires. Durable and Reliable. Rated current 200A DC12V, this Battery Disconnect Isolator is upgraded from the old model as the improved fittings make mounting contacts stronger. All required wiring harnesses included, no need to buy additional accessories.. EASY INSTALLATION - No modifications needed Step 1 Connect the red wire to the positive pole of the battery. Step 2 Fix the battery clip to the negative pole of the battery. 12V battery disconnect switch allows you not to open the hood every time for turn on the power, just press the remote control key button to disconnect your car power system, saving you plenty of time.. BUY WITH CONFIDENCE - FEITON Upgraded Remote Battery Disconnect Switch comes with 1-Year Warranty, if you have any questions when using this dual remote control 12V 200A car wireless remote battery disconnect switch isolator On Off kill master, please feel free to contact us for a replacement. We will reply your email as soon as possible.

Superior Safety Design Our Battery Disconnect Switch is engineered with a top - notch safety design. High - quality insulating materials are carefully selected to prevent current leakage and accidental electric shock risks. In any situation, whether it's during vehicle repair, equipment maintenance or other usage scenarios, you can operate worry - free. Its reliable disconnection mechanism can quickly cut off battery power during emergencies or equipment failures, safeguarding your life and property effectively.. Outstanding Performance This Battery Disconnect Switch 12V showcases remarkable current - carrying capabilities. It effortlessly handles high - current demands in automobiles, ships, RVs, and various industrial equipment and power systems. Rigorous tests prove its stability under harsh conditions like extreme temperatures and humidity, ensuring normal equipment operation always.. Convenient Operation Car Battery Disconnect Switch The design emphasizes user - friendly operation. With a smooth feel, a simple press can disconnect or connect the battery. Clear markings and an intuitive interface enable accurate operation even in dim light. Both professionals and amateurs can easily use it, saving time and energy.. Wide Range of Applications The Battery Disconnect Switch fits numerous scenarios. For cars, it prevents battery drain during long - term parking or maintenance. In marine and RV use, it protects power systems and saves energy. It's also vital for industrial equipment and generators.. High - quality After - sales Service We provide top - quality products and excellent after - sales support. Enjoy long - term warranty. Our professional team resolves quality issues promptly and offers technical advice, giving you complete peace of mind.. This pure copper battery cable ensures efficient and reliable power transmission with its high-strand OFC wire and durable EPDM insulation. Pre-crimped with tinned copper lugs and adhesive heat shrink, it offers easy installation and superior protection against corrosion, moisture, and extreme temperatures for demanding applications..

This battery disconnect switch 12v offers dependable power control with a 300-amp capacity for regular use and up to 1000 amps for starting power. Compatible with 12V-48V batteries, its ideal for cars, RVs, boats, and other vehicles, offering a versatile solution for power management. Disconnecting your battery when not in use helps prevent power drain and extends its lifespan. This battery shut off switch 12v comes with a 1-year limited guarantee for added assurance. If you have any issues, our team is ready to provide specialized support to help you resolve them quickly. ? ?This battery disconnect features a unique groove design, unlike other battery switches, which further reduces its size and makes it suitable for more applications. Users no longer need to worry about the oversized terminal clamps, as it easily fits various devices. Suitable for anyone, from beginners to DIY enthusiasts. The battery cut off switch 12v is made of high-quality flame-retardant ABS material, making it more resistant to high temperatures in the engine bay. The metal connectors are crafted from premium brass castings, offering high strength, durability, excellent conductivity, and a long service life. this battery disconnect switch ensures long-term durability and reliable performance. Measure before ordering fits NEGATIVE SAE top posts 1517 mm 0.590.67. Not for 1719 mm positive posts, side-postGM, studM8, or small JISmotorcycle batteries. Choose by size, not polarity ensure 4.7 12 cm clearancemanagement.

High-Performance Battery Disconnect Switch Rated voltage of 12V-36V, current rating of 500A, and instantaneous current of 5000A. Features two 10mm threaded studs with nuts, ideal for battery negative cables. Replaces part number 20247. Property Protection with Safety Features The heavy-duty fixed-cast handle locks onto the panel through a lock hole, preventing accidental opening or closing of the switch. Designed to safely cut off battery power, protecting sensitive electronic components from accidental shorts or reverse polarity. Versatile Application Ideal for various vehicles and boats, including RVs, yachts, golf carts, trucks, heavy-duty trucks, cars, construction vehicles, tractors, and agricultural equipment. Easy Installation and UseThe switch offers an innovative and reliable solution. Simply connect the two 10mm threaded studs with nuts to the battery negative cable. Refer to our product images for a wiring diagram usually, no professional assistance is needed.. Material and DurabilityConstructed with high-quality waterproof metal and copper for excellent sealing, ensuring reliable performance in harsh conditions. The switch is corrosion-resistant, even in humid environments. The heavy-duty fixed-cast handle ensures durability, maintaining functionality in challenging conditions.

Prevent Battery Drain 12-48v battery switch is provide a convenient to disconnect the batteries from the electrical system, which refrains battery from draining during storage and isolate power in case of emergencies Avert accidental discharge, electrical fires, helping you get the most out of your battery. OnOff Functionality Master OnOff boat battery cut off switch 12V-48V features OnOff 2 Position Rating 275A DC Continuous, 455A DC Intermittent, 1250A DC Cranking Stud Size 2x38 10mm Power busbar is able to reach 250A MAX when inputoutput voltage between 12V-48V DC, NOTE MAX Continuous Current will DECREASE with Temperature Humidity Effection. Solid Durable Quality Power Disconnect wABS plastic housing rear cover insulates terminals against any short of circuits 2x38-M10 tinned copper studs and nuts, which is safer and more reliable in electrical conductivity Flame retardant rating 94VL. Widely Application Battery isolate switch is usually used with the battery box, fuse block which can isolate and protect the electrical system widely applied to marine, boat, yacht, car, RV, camper, travel trailer, truck, ATV, UTV, etc. Easy installation Straightforward and easy to operate RED WOLF battery switch is designed for surface, front panel, or rear panel installation, and you can choose any one according to your needs Clockwise to turn on , counter clockwise to turn off.

DESIGN IDEA - This heavy duty battery disconnect switch has comprehensive battery control features to optimize battery life and performance for all types of vehicles. Its wide voltage design is suitable for 12V and 24V trucks and cars, providing reliable protection for different vehicles.. BATTERY PROTECTION - With the disconnect function, the unit effectively prevents accidental discharge and leakage of the battery, ensuring the safety of the vehicle during parking and use. At the same time, disconnecting the battery switch can also significantly reduce the vehicle's energy consumption and extend the battery's service life, providing an efficient and intelligent protection mechanism for your car.. RUGGED AND RELIABLE The interior of this battery disconnect switch is made of high-quality copper, with a rugged and durable structure and stable performance. It ensures excellent stability and reliability even when frequently used in various harsh environments, making it ideal for your vehicle.. QUICK REMOVAL - Our simple and ingenious product design allows users to quickly and easily disconnect and connect battery power, greatly enhancing the ease of removal, replacement or repair. Whether it's for routine maintenance or an emergency, this battery disconnect switch allows users to complete the operation in seconds without the need for complicated tools or specialized skills.. WIDE RANGE of USES - The device is equipped with a power-off function, which is not only suitable for all kinds of vehicles, but also optimizes battery life and performance. Its wide-voltage design supports 12V and 24V voltages, which is a perfect fit for cars, trucks, RVs and boats. Whether you are traveling on the road, at sea or outdoors, our products provide reliable protection and efficient energy management for your equipment, making them ideal for all types of transportation..

1. Prevents Battery DrainedDesigned to safely disconnect the battery when the vehicle is idle. The main switch effectively prevents power leakage and unnecessary battery consumption, ensuring your vehicle is always in an on-off condition and maintain overall safety. 2. Universal CompatibilityFully compatible with 12V and 24V battery systems. It serves as a reliable power isolator for electrical systems and is suitable for all vehicles, including cars, trucks, vans, RVs, boats and yachts. 3. High Quality Brass with ABS StructureThe conductive parts are made of high quality brass material, ensuring excellent conductivity and stable current transmission. The outer shell is made of durable ABS plastic, which provides effective flame retardant and protection in harsh conditions. 4. Easy to Install and Operat Simple structure design, easy to install and remove. After installation, simply turn the switch to switch off or resume the power supply. Ideal solution for regular vehicle maintenance or long-term storage. 5. Package ContentsPackage contains 1 x battery power off switch. The unit can be used individually as a stand-alone cut-off switch or can be installed in conjunction with other switches to build a comprehensive power protection system for your vehicle.

ONOFF SWITCH This Battery Disconnect Switch 12V features OnOff 2 Position Rating 275A DC Continuous 1hr, 455A DC Intermittent 5 min, 1250A DC Cranking 10 sec. Stud Size 2x38 10mm. SUPERIOR QUALITY The battery switch is made of high quality ABS plastic, durable made for safety use, rear cover insulates terminals against any short of circuits. Compared with others, our battery disconnect switch is M10 tinned copper studs and nuts, which is safer and more reliable in electrical conductivity. SAFETY PROTECTION This Waterproof Battery Switch 12V can disconnects the battery safely, protect batteries from excessive drain when vehicle or boat is not in use. WIDE APPLICATION This battery shut off switch is suitable for DC 12 - 48V system to isolate and secure the electrical system, can stand alone or be locked together with other switches. It is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other electrical equipment's switch. PACKAGE INCLUDE Package includes 1 x Battery Switch, 4 x stainless steel mounting screws and caps to help fix the switch tightly. For any problems, please do not hesitate to write to us.

HIGH CURRENT WATERPROOF - 12V-36V, 500A rated current, 5000A instantaneous current, replacement part number 20247, 10MM threaded studs with nuts, polarity negative, metal material, watertightness processing.. SIMPLE OPERATION - High Current Battery Cut Off Switch with Lock-Out Plate, turn the knob to turn it on or off. The heavy duty rotary handle is locked to the panel through a padlock hole to prevent accidental opening or closing, as well as tampering or unauthorized use.. UNIVERSAL BATTERY DISCONNECT SWITCH - Which protects against electrical fires and theft when equipment is not in use and provides a reliable way to shutdown electrical power during maintenance and protect batteries from excessive battery drain. Disconnect the battery when you are not driving a Car Boat RV Yachts Vehicle ATV Trucks Off-road Tractors Agricultural Equipment, etc. Keep you safe all the time.. EASY TO INSTALL - Compared to the remote control switch, there is no need for programming or code, just connect the product with wire, the operation is very simple. For the specific connection mode, please refer to the wiring diagram in our product picture. If you have any questions, please contact us in any time..

MaterialThe quality of this battery power off switch car is guaranteed and its long service life can bring you a good use experience. Our car battery disconnect switch products are produced by high-tech factories with modern technology and are made of excellent brass materials. And it is very safe and strong. Our rotary battery disconnect switch can ensure smooth current transmission, reduce power loss, and ensure stable operation of the circuit system.. FeaturesOur car battery disconnect switch product is designed to be easy to install, saving time and effort, and ordinary users can also complete the installation operation relatively easily. This knob battery is cleverly designed by professionals. The transmission is stable and the performance is stable during the power transmission process, which can effectively reduce circuit failures caused by problems such as poor contact. It is a product with good performance and is easy to use.. Easy To UseThis car battery disconnect has two states, when the switch is raised 90 power-off state, the switch is lowered 90- power-on state. Our car battery cut off switch products are simple and easy to use, saving time and effort during use will bring you a good use experience. When the battery is not in use, it can be powered off to protect the battery life. It has good corrosion resistance, can adapt to different environmental conditions, and reduce maintenance costs.. Wide ApplicationsCar battery cut off switch is widely used in battery systems for various types of cars, including small vehicles such as sedans and sports cars, land vehicles such as trucks and vans, and water vehicles such as yachts. Its size is also scientifically measured and can be easily operated and used, giving you a very efficient use experience. Our smart car battery disconnect switch products are widely used and suitable for a variety of 12V and 24V battery systems.. What You Will GetYou will receive a quality car battery shut off switch for your use, which ensures smooth flow of current and is cleverly designed for ease of use. This product is not easy to damage and can be used with confidence. If you have any questions about our product during using cotton sticks, please tell us and we will solve the problem for you as soon as possible. We sincerely hope to bring you a pleasant experience..

Premium Pure Copper Construction Features 100 pure copper contacts and terminals, ensuring superior conductivity and minimal heat generation. Compared to copper alloy alternatives, this solid copper design prevents voltage drop and resists oxidation for long-lasting durability, even under high current loads.. High-Capacity Power Isolation Rated for 12V 24V DC,Continuous Current 100ASurge Current 800A-1000A. It can meet the needs of various car modelsThis master switch effectively isolates the battery from the vehicle's electrical system, preventing parasitic drain and extending battery life when the vehicle is parked or stored.. Ergonomic Protruding Knob Design Equipped with an easy-to-grip convex protruding operating knob. The raised design allows for quick identification and manual operation even with gloves on, ensuring a secure and positive onoff action without the risk of accidental activation.. Universal Multi-Application Fit Suitable for a wide range of 12V24V DC applications, including cars, trucks, RVs, boats, ATVs, and solar energy storage systems. This versatile disconnect switch is ideal for vehicle maintenance, emergency shutoffs, and protecting electronic accessories from power surges.. Rugged Reliable Safety Switch Built with a robust housing to withstand harsh environmental conditions vibration, dust, moisture. Its simple yet sturdy structure provides a safe and reliable way to cut power instantly, making it an essential safety component for any vehicle modification or industrial equipment..

Power switch 32 V 100 A battery switch high performance 150 amps intermittent, 50 amps continuous at max. 32 V DC, starting power 500 amps 5 seconds. Leakage protection switch practical can be used to separate the battery from the vehicle or boat when not in use to ensure safety. Durable use compact size, slim modern appearance, robust and durable, installation opening 29 mm. Plug Play -- Easy to install and use. Note The cover of this switch cannot be removed. Wide application the waterproof battery isolator switch is perfect for cars, boats, off-road vehicles, trucks, motorcycles, yachts, boats, etc. We stand behind all our products with a 100 product guarantee and promise you the best customer service..

WATERPROOF STURDY The heavy duty cut off switch is made of ABS plastic housing and copper tin plating inner stud. Fully enclosed design to protect wiring from dirt, corrosion, and rain.. SAFETY PROTECTION This battery on off switch can isolate and secure the electrical system eliminate any power draw from the battery when vehicle is not in use, disconnects the battery safely provide a reliable way to shutdown electrical power during maintenance and protect batteries from excessive drain. ROTATE BUTTON FOR EASY OPERATION OnOff 2 position, Suitable for various 12V 24V 36V 48V systems. Rating 275A DC Continuous 1hr, 455A DC Intermittent 5 min, 1250A DC Cranking 10 sec. Clockwise to turn on , counter clockwise to turn off. WIDE APPLICATION This master battery shut off switch is universal used for RV, Marine, Car, Boat, Camper, Travel Trailer, Truck, ATV, UTV battery and other engine application, makes it an effortless job of turning the battery on and off. PACKAGE INCLUDE Equiped with 1 Battery Switch, 4 Pcs Mounting Bolts, 4 Pcs 238 Copper Ring Terminals, 4 Pcs Heat Shrink Tubings and a hex wrench, which can provide great convenience for your installation..

OnOff Switch This side post battery disconnect switch features OnOff 2 Position Rating 275A DC Continuous 1hr, 455A DC Intermittent 5 min, 1250A DC Cranking 10 sec. Stud Size 2 x 38 M10. Easy to Install This battery cut off switch 12v comes with copper conductive sheets mounting brackets, it can be directly connected to side post batteries without additional parts. It makes your installation easier and also saves you space for installation. Superior Quality The side post battery switch 12v is made of high quality ABS plastic, durable made for safety use, rear cover insulates terminals against any short of circuits. Compared with others, our battery disconnect switch is M10 tinned copper studs and comes with copper conductive sheet, which is safer and more reliable in electrical conductivity. Protect Your Battery When the vehicle or boat is not in use, the battery disconnect switch 12v eliminates any power consumption of the battery, safely disconnects the battery and protects your battery life. Widely Application This battery shut off switch is suitable for DC 12 - 48V system to isolate and secure the electrical system, can stand alone or be locked together with other switches. It is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other electrical equipment's switch.

LED digital voltage displayThe battery disconnect switch features a large, bright LED digital voltage display and an intuitive onoff position. When the battery switch is turned on, it can display the current voltage status in real-time, allowing you easily monitor your battery health without needing an additional multimeter. When the battery kill switch is turned off, the screen does not display.. High Quality MaterialCrafted from high-quality nylon materials, the internal screw uses copper-plated silver silver contacts. Compared with the traditional ABS plastic shell material, our 12v battery disconnect switch with a better high-temperature resistance effect, oxidation resistance and better electrical conductivity, can withstand harsh environments and provide long-lasting performance.. Great functionality SafetyThe car battery disconnect switch suitable for DC voltage between 5-60V, making it compatible with various 6V12V24V48V60V vehicle types and battery configurations. Current 250A Continuous at DC 12V, 300A for 30 minutes. The cut-off feature allows you to completely disengage the battery, which is critical during long periods of inactivity. This not only helps in preventing battery drainage but also adds a layer of safety by reducing the risk of electrical fires.. Easy InstallationEasy to install, small arrow forward for display direction up. Comes with all necessary mounting hardware battery shut off switch, screws, nuts, removable side plate, back cover and rubber gasket for 3 different mounting methods and needs. 38 ring terminals can also be easily installed.. Wide ApplicationThis heavy duty cutoff switch is suitable for DC 5-60V system to isolate and secure the electrical system, it is widely used for RV, Marine, Car, Boat, Camper, Travel Trailer, Truck, ATV, UTV battery and other engine application. It can stand alone or be locked together with other isolator switch.. Lifetime Money Back GuaranteeWe provide a Lifetime Guarantee for this boatmarine battery switch, if you have any problem or are unsatisfied with your order, you can contact us at any time, and we will try our best to help you..

Specification Spurtar battery disconnect switch is rated for 200 amps continuous, 455 amps intermittent, and 1000 amps cranking. Voltage 12V-48V DC. Stud Size 3x 516 8mm. Dual 1-2-Both-Off Battery Switch With a battery shut off switch you can ON or OFF or both ONOFF a group of loads irrespective of their individual ONOFF switch control. Heavy Duty Boat Battery Switch Made ABS plastic housing, and the 4 sets of bolts is tinned copper studs3x 516 8mm. Marine battery kill switch Fits into the contour lock system allowing it to be a stand alone unit, or locked together with other switches. Safe Protective Battery master disconnect switch certificated by CE, and 4 removable side plates, the rear cover insulates terminals against any short of circuit. Please rest assured to choose as your rv battery switch disconnect atv battery switch. Widely Use Marine battery selector switch isolator switch is well suited to larger vessels and can be recess or surface mounted. Also widely used for RV, ATV, car, marine boat, camper, camper, travel trailer, truck, UTV, etc.

PURPOSRBy cutting off the battery with a master battery disconnect switch removes all parasitic loads and small leakage currents, Works Great As a Power Disconnect for RV's When Not in Use.. PREMIUM QUALITYMade of robust aluminum alloy heavy duty housing, strong weather resistance and long service lifespan. Protects against parasitic battery drain.. EASY TO INSTALLThis battery isolator switch with face plate is easy to install. The panel faceplate is clearly labeled with off and on positions. And they also included 38 brass studs with nuts and locking washers to ensure that the switch is snugly secured to your power panel.. COMPATIBLEThis high current battery disconnect switch is used for DC 12 - 24 V systems to isolate and secure the electrical system, rated to 300A Continuous or 1000A Intermittent.This makes sure that the item will not fail even when the system experiences an electrical surge.. WIDE APPLICATIONWidely used for ATVs, Trailers, UTVs, Cars, Marine Outboard, Off-road, RVs, Trucks, Heavy Vehicles, and electrical equipment's switch..

SpecificationsBattery disconnect switch rated current 240A, rated voltage 12V, standby power consumption 3mA, power-off threshold 11.8V0.2V, instantaneous current 500A.. Magnetic Latching FunctionThis kill switch for car uses a new type of relay that controls circuit disconnection and cut-off by magnetic principle, with a standby current of 3mA, which is more energy-saving.. Automatic Cut OffIf the voltage is lower than 11.8V, the remote kill switch will automatically cut off the power supply after 120s to save electricity, if the voltage is higher than 13.2V, the remote control will be disabled to prevent accidental action to shut off the power while driving, and the power supply can only be controlled by the button on the switch.. Easy InstallationThe power shut off switch uses a negative connection to ensure stable performance. Please remember to turn off the power before installation.. Protect the BatteryUsing this car battery kill switch can avoid power consumption due to long-term parking, good point of electronic equipment, line aging, forgetting to turn off the light, etc. It can effectively protect and prolong the life of car battery..

Powerful Disconnection with High Capacity This battery disconnect switch is rated at 240A current and 12V, allowing the kill switch for car to handle up to 1000A instant current while consuming just 3mA on standby. The remote battery disconnect switch features a power-off threshold of 11.8V0.2V, making it an ideal car battery disconnect switch for reliable performance. Innovative Magnetic Latching for Energy Efficiency Our remote battery disconnect switch utilizes cutting-edge technology with a magnetic latching mechanism. This car kill switch anti theft employs magnetic principles to control circuit disconnection, ensuring the battery kill switch for car is both reliable and energy-efficient with an ultra-low standby current of 3mA. Intelligent LED Voltage Display for Real-Time Monitoring The LED voltage display on our battery kill switch 12v provides easy monitoring of your vehicle's battery voltage. If the voltage drops below 11.8V23V, this car battery kill switch will automatically cut off power after 120 seconds to prevent drain. When voltage exceeds 13.2V25V, the remote kill switch for car disables remote functions to avoid accidental shutoffs while driving, enhancing safety. Effortless Installation and Safe Operation Designed for simple setup, this 12v remote control switch connects to the negative terminal for stable operation as a killswitch. Safety is key with our kill switchalways turn off power before installing this battery kill switch to prevent electrical issues, suitable for auto, truck, RV, or boat applications. Battery Protection and Lifespan Extension Using this wireless battery kill switch for car helps prevent drain from long-term parking, aging electronics, line wear, or forgotten lights. As a corta corriente para auto or kill switch for boat, this remote battery disconnect safeguards against unnecessary consumption, prolonging battery life and boosting vehicle reliability.

With IP65 waterproof breaker box,Suitable for outdoor installation, such as connecting solar energy, car charging posts, etc.the transparent cover also make it easy to check the status of the circuit breaker.. Miniature circuit breaker has built-in arc squelching magnet which enables the high arc extinguisher,flame-retardant enclosure, silver contacts, and sufficient pure copper coils to ensure its high quality.. Solar connectors the solar extension cable with a length about 30cm and two pairs of solar connectors to achieve faster and safer wiring and plug and play. Multiple protection isolation, short circuit protection48V-400V, and overload protection,C-curve trip,it can be used for 12V-400V DC or AC systems.. The breaker box is suitable for photovoltaic solar panel array,Solar Charge Controller,Batteries,Power inverter,household lighting, small motor control. Non-polarized circuit breakers do not require polarity distinction and can be connected in either direction, simplifying installation and reducing wiring errors. They are particularly suitable for applications where polarity may reverse, such asReversible motors,Battery chargedischarge switching.Bidirectional current protection includingEV chargingdischarging circuits,Solar power systems where battery current direction reverses,Industrial reversible drive systems..

This universal battery disconnect switch acts as a professional car battery cut off switch and battery leak protector. It effectively stops battery drain, extends battery life, and works for 1224V vehicles, compatible with positive and negative terminals for most SAEJIS batteries. Our car battery disconnect switch features thickened pure copper for high conductivity and a flame-retardant ABS housing for corrosion resistance. This heavy-duty battery cutoff switch ensures stable performance, rust resistance, and long-lasting durability in harsh environments. Designed with a 180 rotatable head, this universal battery disconnect switch allows flexible installation. Its compact size makes the car battery switch easy to install in limited spaces, fitting various angles and positions on most vehicles. Built with an LED voltage display, this battery cut off switch supports 120A rated and 1000A peak starting current. As a reliable universal battery disconnect leak protector, its tapered post fits battery terminals and lugs securely. This versatile car battery cut off switch is ideal for cars, RVs, boats, mowers and more. Not suitable for lithium batteries or valve-regulated batteries. As a trusted supplier of universal battery disconnect switches, all items are strictly inspected. Please contact us in advance if you have any questions..

Heavy Duty ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuits, equiped with 4 sets of bolts.. Operation OnOff 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.. Compatible used for DC 12 - 48 V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.. Purpose eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.. Copper terminal stud size 38 10 mm x 2, very easy to install, universal used for car, vehicle, Rv and boat, also electrical equipment's switch..

BETTER CONDUCTIVITY LONGER SERVICE LIFE You will be pleasantly surprised when you receive our products Compared with other battery switches, this battery isolator has a smoother surface, heavier weight and easier operation, thanks to our quality control. The heavy duty cut off switch uses a better nylon 66 shell, high temperature resistance effect is better, more safe to use The internal screw of the cutoff switch uses copper plated silver silver contacts, which has better electrical conductivity, oxidation resistance and longer service life. LED DIGITAL VOLTMETER DISPLAY The battery isolator switch surface is equipped with an LED voltage display, allowing you to better monitor the battery status at any time. When the battery switch is on, the upper button screen monitors the voltage in real time. When the master disconnect switch is off, the screen does not display. COMPATIBILITY SAFETY This Battery Kill Switch Used for DC 5 - 60V systems to isolate and secure the electrical system eliminate any power draw from the battery when vehicle is not in use, disconnects the battery safely provide a reliable way to shutdown electrical power during maintenance and protect batteries from excessive drain. EASY TO OPERATE OnOff 2 position, Suitable for various 6V12V24V48V60V systems. Current 250A Continuous at DC 12V 300A for 30 minutes. Clockwise to turn on , counter clockwise to turn off. WIDE APPLICATION Battery isolator switch is universal used for RV, Marine, Car, Boat, Camper, Travel Trailer, Truck, ATV, UTV battery and other engine application, makes it an effortless job of turning the battery on and off. PACKAGE INCLUDE Equiped with 1 Battery Switch, 4Removeable Side Plate, 1Rubble Gasket, 1Rear Cover, 4Nut, 4Screw, 128 Terminal.

SOLID BATTERY TERMINAL made of durable brass and electroplated with copper, which is rust and corrosion resistant, for safety use. With bright metallic color for easy daily check. With a long bolt for convenience. WIDELY APPLICATION apply to the battery has side post terminal with 38 hole. Also used for electrical equipment. DC 12V-24V system, 250A continuous and 750A momentary at DC 12V. CZC AUTO blade switch is suitable for car, boat, truck, vehicle, RV, ATV and etc.. EASY TO INSTALL USE assemble the battery shut off switch to the negative cable. Turns power on and off by just lifting the lever up or down, onoff 2 position. NO MORE DRAINED BATTERY batteries that are empty and not charged for a long time will shorten the life causing you to replace it. This battery cutoff blade type switch allows you to eliminate any unwanted parasitic power draw from the battery. WARRANTY CZC AUTO offer 30-day money-back for any reason, 12-month warranty for quality-related issues. PlEASE NOTE Any problem in using our side post battery terminal negative disconnect switch, simply contact us, your problem will be solved within 24 HOURS.

Extend Battery Life The battery disconnect switch can prevent accidental battery discharge and assure safety during parking and vehicle use, prevent electric leakage. Disconnect battery switch can reduce energy consumption of your vehicle and enhance battery longevity.. Easy to Use With removable bolt design, quick disconnect battery power cut off switches are easy to install or remove in minutes with basic tools. And users can quickly and easily cut off power to the battery after installation.. Portable Use Designed for both 12V and 24V systems, our battery shut off switches are universal and suitable for most cars, boats, RVs, trucks and campers, providing reliable power management and isolation solutions.. High-Quality Our battery disconnect switches are made of pure copper, which are with good conductivity and sturdy structure, ensuring that users can adapt to different environments.. Good Tool for Enthusiasts This sturdy battery disconnect switch is good for vehicle maintenance. When your car for long periods of inactivity, this is a reliable solution for protect your battery..

Extend Battery Life The battery disconnect switch can prevent accidental battery discharge and assure safety during parking and vehicle use, prevent electric leakage. Disconnect battery switch can reduce energy consumption of your vehicle and enhance battery longevity.. Portable Use Designed for both 12V and 24V systems, our battery shut off switches are universal and suitable for most cars, boats, RVs, trucks and campers, providing reliable power management and isolation solutions.. Easy to Use With removable bolt design, quick disconnect battery power cut off switches are easy to install or remove in minutes with basic tools. And users can quickly and easily cut off power to the battery after installation.. High-Quality Our battery disconnect switches are made of pure copper, which are with good conductivity and sturdy structure, ensuring that users can adapt to different environments.. Good Tool for Enthusiasts This sturdy battery disconnect switch is good for vehicle maintenance. When your car for long periods of inactivity, this is a reliable solution for protect your battery..

UNIVERSAL BATTERY DISCONNECT SWITCH - High current battery disconnect switch is designed to cut off the electrical power of the electrical system, which protects against electrical fires and theft when equipment is not in use and provides a reliable way to shutdown electrical power during maintenance and protect batteries from excessive battery drain. Disconnct the battery when you are not driving a car boat RV vehicle ATV Trailers Off-road, etc. Keep you safe all the time.. APPLICATIONS - Rated to 300 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems to isolate and secure the electrical system. Master battery disconnect switch is widely used for ATVs, Trailers, UTVs, Cars, Marine Outboard, Off-road, RVs, Trucks, Heavy Vehicles, and electrical equipment's switch.. PREMIUM QUALITY - Master battery disconnect switch with face plate is made of robust aluminum alloy heavy duty housing, strong weather resistance and long service lifespan. It can protect the internal components of the switch for use in the harsh condition. Replace part number 20701, 062790.. EASY TO INSTALL - 12V Battery isolator switch comes with onoff indicator, it includes a definitive click when turning on and off. No modifications required HOW TO INSTALL Step 1 Disconnect the battery and choose the negative cable Step 2 Choose the proper mounting position for the switch Step 3 Connect the positive and negative cables DO NOT ATTACH AT THE SAME TIME to shut off the switch , then install the switch Step 4 Reconnect the battery and check for correct operation.. BUY WITH CONFIDENCE - This battery disconnect switch comes complete with a 1-Year warranty. If the shut-off switch ever fails on your ATVs, Trailers, Off-road, RVs, Trucks, Heavy Vehicle, UTV, Boats, Cars Rated to 300 Amps continuous duty, 1000 Amps intermittent duty, used for 12-48 VDC systems. during this period, please feel free to contact us for a replacement. Save time and money by purchasing this part, replacing them by yourself within minutes..

1-Click Protection - Upgraded Heavy Duty 250ATap the keychain remote to immediately cut off power, thwarting potential theft and halting parasitic battery drain. Whether parked in a bustling lot or stored remotely, your car, RV, truck, trailer, ATV or marine boat remains safely guarded, particularly useful for long-term parking, anti-theft measures, car wiring changes, accidentally leaving lights on, and dealing with aging wiring. WARNING PLEASE ENSURE ALL SCREWS ARE SECURELY TIGHTENEDONLY FITS POST DIAMETER RANGE 15-17MM TAPERED. Dual Control Mode - Remote Manual ConvenienceSwitch effortlessly between the compact remote for everyday ease and the manual ONOFF button. The battery disconnect switch features 5 bright green LEDs that light up to confirm each action, eliminating uncertainty about your vehicle's protection status. Extend the external black spring-shaped antenna for enhanced remote range. EXTEND EXTERNAL BLACK STRING-SHAPED ANTENNA FOR ENHANCED REMOTE DISTANCE. Smart Voltage Guardian - 1224V Wide Voltage CompatibilityThe kill switch constantly monitors battery voltage. In smart mode, if the voltage drops below 11.4V, the remote control function is disabled to prevent accidental shutdowns. The switch operates normally within voltage ranges of 11.4-14V or 23-27V, ensuring your battery is always safeguarded. If the battery voltage is below 6.5V, the device will not function. For voltages between 6.5V and 11V, remote control is not available, but manual control is supported. DO NOT USE THIS BATTERY DISCONNECT SWITCH ON INDUSTRIAL EQUIPMENT. Long-Lasting Performance - Ultra-Low Standby CurrentWith a standby current of just 0.7mAsignificantly lower than the original vehicle's 65mAthis kill switch ensures your battery stays charged even during extended periods of inactivity, providing reliable long-term protection. PLEASE DON'T DISASSEMBLE THE DEVICE ON YOUR OWN TO AVOID DAMAGING THE CIRCUIT BOARD, WHICH MAY AFFECT THE NORMAL USE OF THE PRODUCT. Premium Copper Anti-False Contact Protection - Durable ReliableCrafted from high quality copper, this battery cutoff switch boasts enhanced durability and reliability. This upgraded model features enhanced accessories for a more secure installation, advanced design to prevent false contact issues, and ensures a stable, safe connection with superior, lasting performance..

SIMPLE EASY SETUP Directly connects to standard side post batteries negative 17-19mm terminals with no modifications. Effortless installation in under 5 minutes, eliminating complex wiring or extra parts. Please note this battery disconnect switch always requires much force to rotate on and off to ensure stable operation.. RELIABLE POWER ISOLATION Designed for 12-48V DC systems, instantly cuts off battery drain during vehicle storage and supports 275A continuous 500A intermittent 1300A momentary current 12V. Ideal for cars, boats, RVs, ATV, marines and seasonal equipment to prevent accidental discharge.. BUILT FOR TOUGH ENVIRONMENTS Reinforced ABS housing resists extreme temperatures and moisture. Smooth switching mechanism ensures long-term reliability. UNIVERSAL COMPATIBILITY Fits most of top-post batteries, including common automotive and marine models. Compact design adapts to tight spaces without interfering with existing systems. EXTENDED BATTERY LIFESPAN Safeguards against parasitic power loss, proven to maintain battery health during extended inactivity. Backed 247 support..

Heavy Duty ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuits, equipped with 4 sets of bolts.. Operation OnOff 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.. Compatible used for DC 12 - 48V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.Its purpose is to eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.. Widely used for car, marine boat, RV, camper, travel trailer, truck, ATV, UTV, battery banks and other devices.. Package include1x OnOff battery switch,4 bolts incuded..

High Current Battery Switch With a rated current of 200 Amp Continuous, and 1000A Intermittent, Spurtar battery disconnect switch safely isolate and secures 12-48V DC electrical system connections. Safety Protection Spurtar battery switch provides power cut-off to the electrical system, prevents your vehicle from battery drain, and reduces the risk of an electrical fire. When your car, boat, or RV is not in use, disconnect the battery for the safety of your vehicle and property. Easy Operation The battery shut-off switch is toggled smoothly with a clear click sound, without jamming. Spurtar battery cut-off switch with on off indicated face plate is easy to install, and can be for professional installation. Wide Application The RV battery disconnect switch is widely used for heavy vehicles, boats, RVs, campers, trailers, off-road, ATVs, trucks, tractors, forklifts, motors, electric winches, and other electrical equipment. Battery Kill Switch Kit You will get 1x 200 amp disconnect switch, 2x 38 Copper Lugs, 2x Heat Shrinks, 2x Rubber Terminal Insulator Sleeves to prevent incidental shorting and improve the appearance of your wiring.

Must Have Battery Disconnect Switch Battery disconnect switch protects everything from cars to boats to semis with this knob, handling 12V of up to 125A continuous 500A momentary current. It is ideal for cars, boats, trucks, RVs vehicle and electrical equipment batteries.. Safety Protection Battery cut off switch 12v is designed to cut-off power flowing of the vehicles battery to avoid unauthorized use of your vehicle or unwanted battery consumption when not used, prevent vehicles from battery drain and reduces the risk of electrical fire. Easy Use Spurtar battery kill switch is convenient to use. Simply to engage power by hand tighten the green knob and slightly loosen the green knob to disconnect all power. Make sure the negative battery post and battery clamp original battery connector clean before install. Wide Application Spurtar battery disconnect switch is suitable for most top post terminal 15-17 mm cone battery negative post. Please make sure this battery terminals top post kill switch for car use under the condition of 12V voltage, 125 A, knob type. Premium Quality Battery disconnect switch 12v battery isolator made of heavy duty solid brass, rust and corrosion resistant, greatly protect the battery disconnect isolator from rust and corrosion, durable for long term safety use.

Compatible used for top post terminal, 15-17 mm cone tapering battery NEGATIVE post only, DC 12V-24V system, 200A continuous and 600A momentary at DC 12V, onoff 2 position.. Convenience vertical knife blade type, easy to install simple to use. Lift the knife, then power will cut.. Heavy Duty solid brass made, rust and corrosion resistant, durable made for safety use.. Purpose used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.. Used for Car, Vehicle, RV and Boat batteries which have a standard 15-17 mm cone top post terminal, also used for electrical equipment..

Battery Disconnect Switch Pure Copper Construction Made from high-quality, corrosion-resistant pure copper, this battery disconnect switch ensures stable current flow, minimal power loss, and long-lasting durability even under heavy use.. Car Battery Disconnect Switch Adjustable Manual Operation This car battery disconnect switch features an adjustable, manually operated design, allowing you to quickly cut off or restore battery power with a simple turn for reliable electrical system control.. Battery Kill Switch Universal Fit for 12V24V Batteries As a versatile battery kill switch, it works perfectly with most 12V to 24V batteries in cars, trucks, boats, RVs, tractors, and marine equipment.. Battery Cut Off Switch Prevents Drain Theft This battery cut off switch eliminates parasitic draw during long-term storage, preserves battery life, and adds anti-theft protection by disabling the electrical system when not in use.. Easy Installation No Special Tools Required Install this battery disconnect switch or battery kill switch without hassle. The adjustable fit accommodates different terminal sizes, and no special tools are needed.. 2-Piece Value Pack Ideal for Dual Batteries or Spare Get two battery cut off switches in one pack. Perfect for vehicles with dual battery systems, or keep one as a spare car battery disconnect switch for another vehicle, boat, or equipment..

High Conductivity Power Control - Pure copper contact structure provides high electrical conductivity and low resistance, supporting stable current transmission and reduced energy loss. Helps maintain consistent power flow and reliable circuit performance during daily operation. Designed to minimize voltage drop and improve overall battery system efficiency in automotive and marine applications. Simple Manual Rotary Switch - Manual rotary design allows fast and direct power control without electronics. Rotate the switch 90 degree upward to cut off battery power, and rotate downward to restore power. Easy to understand and operate, suitable for users who prefer mechanical control with clear on and off status and no learning curve. Battery Drain Prevention - Disconnects battery power when the vehicle or equipment is not in use, helping reduce parasitic drain and unnecessary energy consumption. Supports extended battery service life during long-term parking, storage, or seasonal use. Ideal for vehicles that sit idle for extended periods without frequent charging. Wide 12 Volt And 24 Volt Compatibility - Compatible with both 12 volt and 24 volt battery systems, making it suitable for a wide range of vehicles and equipment. Commonly used in cars, trucks, RVs, boats, trailers, campers, and marine battery setups. One switch supports multiple use scenarios without complex configuration. Compact Size And Easy Installation - Compact structure fits standard battery terminals and common battery layouts. Designed for straightforward installation using basic tools, with no complex wiring or modification required. Suitable for vehicle owners, RV users, and boat owners seeking reliable battery power management with low maintenance requirements.

Pure Copper High Conductivity Made with pure copper components, it is safe and reliable, ensuring smooth current transmission, reducing power loss, and ensuring stable operation of the circuit system. Stable Transmission Design This car battery disconnect switch has two states, when the switch is raised 90 power-off state, the switch is lowered 90- power-on state. When the battery is not in use, it can be powered off to protect the battery life. It has excellent corrosion resistance and maintains consistent electrical connections even in demanding environments. Features Our battery disconnect switch is designed for easy installation, saving time and effort, and ordinary users can easily complete the installation. The transmission is stable and the performance is stable during the power transmission process, and effectively reduces circuit failures caused by poor contact. They also prevent parasitic drain during vehicle storage, helping to extend battery life and maintain charge. Safe Power Disconnection Quickly and manually disconnects the battery power, providing extra safety during extended periods of parking or maintenance. Cleverly designed and easy to use. This battery kill switch is not easy to damage and can be used with confidence. Wide Applications Battery cut off switch is widely used in battery systems of various vehicles, including cars, trucks, RVs, boats, and yachts. Our smart car battery disconnect switch products are efficiently with both 12V and 24V electrical systems.

FITMENT COMPATIBLE This switch is used on TOP POST battery DC 12V - 48V only, standard top post battery size 19 mm conetapering positive 17 mm conetapering negative, hook up to TOP post battery NEGATIVE directly. Installation SPACE should be checked to prevent incompatible.. Convenience direct fit and no modifications, hook up to TOP post battery negative directly, do not need additional battery cables or lugs, isolate and secure the electrical system easily.. Specification used for DC 12 - 48 V systems, ONOFF 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.. Heavy Duty ABS plastic housing, durable made for safety use. Extended the top post battery negative to original size standard top post negative 17 mm conetapering negative -.. Purpose Can stand alone or be locked together with another switch. Eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely, widely used for car, vehicle, Rv and boat..

MORE STURDY, BETTER CONDUCTIVITY Compared with the traditional ABS plastic shell material, the heavy duty cut off switch uses a better nylon 66 shell, high temperature resistance effect is better, more safe to use The internal screw of the cutoff switch uses copper plated silver silver contacts, which has better electrical conductivity, oxidation resistance and longer service life.. LED DIGITAL VOLTMETER DISPLAY The battery isolator switch surface is equipped with an LED display, which displays the current voltage status in real time, allowing you to better monitor the battery status at any time. When the battery switch is on, the upper button screen monitors the voltage in real time. When the master disconnect switch is off, the screen does not display.. COMPATIBILITY SAFETY This Battery Kill Switch Used for DC 5 - 60V systems to isolate and secure the electrical system eliminate any power draw from the battery when vehicle is not in use, disconnects the battery safely provide a reliable way to shutdown electrical power during maintenance and protect batteries from excessive drain.. EASY TO OPERATE OnOff 2 position, Suitable for various 6V12V24V48V60V systems. Current 250A Continuous at DC 12V 300A for 30 minutes. The standby current is 0, and the LED digital display screen consumes 30ma when it is turned on. Clockwise to turn on , counter clockwise to turn off.. WIDE APPLICATION Battery isolator switch is universal used for RV, Marine, Car, Boat, Camper, Travel Trailer, Truck, ATV, UTV battery and other engine application, makes it an effortless job of turning the battery on and off.. PACKAGE INCLUDE Equiped with 1 Battery Switch, 4Removeable Side Plate, 1Rubble Gasket, 1Rear Cover, 4Nut, 4Screw, 128 Terminal. If you have any questions,please contact us via email. We are always here to support you..

MaterialBuilt with high-quality pure copper, this 12 Volt 24 Volt heavy duty battery disconnect switch ensures maximum conductivity and stable current transmission. The robust design functions as a reliable power cut off switch, effectively resisting corrosion and wear to provide a long-lasting, safe solution for your vehicle's electrical system, minimizing power loss even in harsh environments.. Ultimate Battery Protection Functioning as a universal battery disconnect leak protector, it prevents parasitic drain from electronics like alarms or clocks during long-term parking. This auto battery disconnect switch helps extend battery life and enhances overall longevity, serving as an essential battery cutoff switch to ensure your vehicle starts every time you need it.. Adjustable Easy Installation This battery terminal cut off switch features innovative adjustable terminals that can be rotated to accommodate various wiring angles and spatial constraints. Designed specifically as a negative battery disconnect switch The package includes a wrench and shim for a secure, precise, and hassle-free setup on the battery post.. Simple Secure Operation With a quick 90-degree rotary turn, this battery kill switch for car allows for instant power isolation. It is more than just an auto shut off switch it also acts as a car battery power cut-off switch breaker, providing an extra layer of anti-theft security and emergency safety protection for your vehicle's electrical circuits.. Versatile Wide Applications As a high-performance battery isolator switch, it is perfect for a wide range of DC systems including cars, trucks, RVs, marine boats, yachts, and ATVs. This battery shut off switch 12v is engineered to handle demanding power management tasks, making it the ideal choice for enthusiasts looking for a reliable way to manage power across different machinery and vehicles..

Easy to Use Turning it on powers up your system, turning it off cuts the power.It can handle 275 Amps of continuous DC power for up to 1 hour, 455 Amps intermittently for 5 minutes, and 1250 Amps for cranking power lasting 10 seconds. It has 2x38 10mm studs.. Sturdy Construction This battery disconnect switch is built with a tough ABS plastic housing, tinned copper studs, and nuts. It includes 4 stainless steel mounting screws and caps for secure installation. You can easily access battery cables with 4 removable side plates.. Safety First The battery shut-off switch disconnects your battery safely, preventing excessive drain when your vehicle or boat isn't in use.. Versatile Compatibility This quick disconnect switch is designed for 12-48V DC systems, allowing you to isolate and secure your electrical system. It can work independently or be locked together with other switches, offering a simple and cost-effective way to separate batteries.. Wide Range of Uses This universal switch is suitable not just for cars, RVs, trucks, and marine boats but also for various electrical equipment, like flashing lights, chassis lights, fog lights, and dome lights..

Wide Application Battery isolator switch is universal used for Car, Van, Caravan, RV, Truck, Marine Boat, Camper, Travel Trailer, Battery Box, ATV, UTV or or any vehicle where a battery cut-off switch is required.. Compatibility Benefits Used for DC 12 - 48V systems to isolate and secure the electrical system eliminate any power draw from the battery when vehicle is not in use, disconnects the battery safely provide a reliable way to shutdown electrical power during maintenance and protect batteries from excessive drain.. Heavy Duty Construction Sturdy durable ABS housing, rear cover insulates terminals against any short of circuits 4 removable side plates provide access of up to 10 cables Tin-plated copper studs and nuts for strong oxidation and corrosion resistance. Simple Operation OnOff 2 positions 0Off, 1On, 275A continuous at DC 12V, 455A Intermittent at DC 12V, 1250 A momentary at DC 12V Voltage 12V- 48V DC Terminal Stud Size 2x38 10mm. Buy with Confidence Package Include 1 x battery switch 4 x mounting bolts. 12 Months warranty guarantee for refund or replacement of any defective one.

Before purchasing, please note whether the hole size of the product is suitable for your car battery modelComplete Battery ControlThe battery disconnect switch features a power-off function to accommodate various vehicle models, helping to optimize battery life and performance. Designed for trucks and cars, it supports both 12V and 24V systems, making it a reliable battery power off switch for a wide range of applications.. Reliable MaterialMade of pure copper for excellent conductivity and durability, this robust kill switch for car delivers consistent performance even in demanding conditions. It provides long-lasting protection for your vehicles electrical system, making it a dependable battery cut off switch 12V users can trust.. Enhanced Connection StabilityThe high-current battery power off switch ensures a secure connection to the battery, reducing the risk of poor electrical contact and improving overall system stability. Protect your vehicles electrical system with confidence using this high-performance battery cut off switch 12V.. DurabilityOur car battery disconnect switch extends battery life and reduces energy consumption in your vehicle. Its anti-leakage protection mechanism prevents accidental battery discharge, ensuring safety during parking and operation. Experience enhanced energy efficiency with this essential battery kill switch for your vehicle.. Portable Versatile UseThe removable bolt simplifies maintenance and replacement, making this battery disconnect switch easy to use in various applications, including boats, RVs, and campers. It offers reliable power management and isolation solutions. With its simple, user-friendly design, users can quickly disconnect power, facilitating easy battery removal, replacement, or repair..

180 FLEXIBLE FITDesigned with dual 180 rotatable ends, car battery disconnect switch helps align fixed battery cables in tight engine compartments without forcing the wiring into an awkward angle. The flexible structure supports better terminal contact and a more secure fit, making it practical for cars, SUVs, pickups, RVs and boats.. PREVENT BATTERY DRAINThis battery cut off switch 12V-24V helps disconnect the battery from the vehicle when parked, stored, or not in regular use. By opening the current path, it helps reduce unwanted parasitic power draw at the source while also helping prevent unauthorized use, theft, or tampering.. THICKENED COPPER CONTACTBuilt with a thickened high-purity copper conductive structure,battery shut off switch helps maintain stable current flow while reducing resistance and heat buildup from poor contact. The solid contact design makes it a dependable battery terminal switch for everyday use, storage, and basic maintenance.. EASY 3-STEP INSTALLbattery cutoff switch for car uses a simple bolt-fixed design and includes a wrench plus 2 washers for easier adjustment. Installation can be completed in three basic steps remove the original negative battery cable, install the battery terminal disconnect, then reconnect and tighten the cable. No complex rewiring or professional tools are required.. TOP POST NEGATIVE FITtop post battery disconnect switch is designed for SAE top post negative battery terminals with a 1719 mm post diameter. battery disconnect switch 12v-24v and fits compatible cars, SUVs, pickup trucks, RVs, campers, box trucks, and boats. Note Not for side-post batteries, positive terminals, or battery posts smaller than 17 mm..

MaterialThe quality of this battery isolator 12v is guaranteed and its long service life can bring you a good use experience. Its robust pure copper build ensures consistent operation, making it a dependable component for your vehicle's electrical system. And it is very safe and strong. Our rotary battery disconnect switch can ensure smooth current transmission, reduce power loss, and ensure stable operation of the circuit system.. FeaturesOur switch for car features innovative adjustable terminals that can be rotated to accommodate various wiring angles and spatial constraints. This flexible design significantly simplifies the installation process, allowing for a more customized and secure fit in different vehicle engine compartments. This characteristic makes the battery isolator a practical solution for a wide array of automotive and marine applications, ensuring hassle-free setup and reliable connections.. Easy To UseThis switch has two states, when the switch is raised 90 power-off state, the switch is lowered 90- power-on state. Our car battery cut off switch products are simple and easy to use, saving time and effort during use will bring you a good use experience. When the battery is not in use, it can be powered off to protect the battery life. It has good corrosion resistance, can adapt to different environmental conditions, and reduce maintenance costs.. Wide ApplicationsThe battery isolator is widely used in battery systems for various types of cars, including small vehicles such as sedans and sports cars, land vehicles such as trucks and vans, and water vehicles such as yachts. By effectively preventing battery drain during periods of inactivity, this switch helps to prolong battery lifespan. Our smart car battery disconnect switch products are widely used and suitable for a variety of 12V and 24V battery systems.. What You Will GetYou will receive one battery switch 12v, one wrench for easy tightening, and one shim to ensure a secure and precise fit on the battery terminal. This product is not easy to damage and can be used with confidence. If you have any questions about our product during using cotton sticks, please tell us and we will solve the problem for you as soon as possible. We sincerely hope to bring you a pleasant experience..

Universal 12V24V Use The remote battery disconnect switch is suitable for both 12V and 24V use, once you connect it to power supply, the chip inside will distinguish the voltage and enter corresponding mode this means when you connect it in 12v system, the remote disconnect switch will use 12v as standard, when the voltage increase to 24v, the battery switch will recognize the voltage as High for 12V rather than Mid for 24v, and it will not change until the battery switch is shut down and power again.. Smart Anti-shutdown Mode When the supply voltage drops below DC11.8V23V or exceeds DC13.2V25V, the remote control function of the battery kill switch will be disabled and the Protection light indicator illuminates to prevent inadvertent triggering during ignition or driving processes to ensure safe use of the remote function. But you can still deactivate it by using the manual button.. Easy to Install The remote kill switch will come with suitable battery clamp and connect stud, which features simple and convenient wiring without cutting exsiting wires, as well as ensures stable functionality and reliable operation. Note Be sure to turn off the power before installation and conduct an ignition test after installation.. Visible Alert Features The battery cut off switch includes intuitive indicators and alarms for voltage levels. When voltage drops below 11.8V23V, the Low indicator illuminates and an alarm will be triggered after 60 seconds. In the normal voltage range, the Mid indicator remains lit. If voltage exceeds 13.3V25V, the High indicator illuminates.. Protecting the Battery The battery shut off switch will automatically shut off the power if the battery is in a low voltage state for more than 2 minutes, preventing power drain from prolonged parking and extending battery life. And the product is compatible with most cars, boats, RVs, trailers, trucks, ATVs, UTVs, motorcycles, etc..

HEAVY-DUTY DISCONNECT SWITCH This reliable battery kill switch employs structural steel copper plated to provide perfect isolation and preservation for your vehicles battery. HIGH VERSATILITY Able to handle 12-24V of 250A continuous and 750A momentary at DC 12V, our master battery cutoff switch works with top post batteries for a wide range of vehicles including most cars, boats, trucks, RVs, and even jet skis. EASY TO INSTALL USE assemble the battery shut off switch to the negative cable. Turns power on and off by just lifting the lever up or down, onoff 2 position. NO MORE DRAINED BATTERY batteries that are empty and not charged for a long time will shorten the life causing you to replace it. This battery cutoff blade type switch allows you to eliminate any unwanted parasitic power draw from the battery. USER-FRIENDLY DESIGN This shutoff switch easily adjusts to fit snugly around cathode terminals 0.59-0.66 in. 15-17 mm in diameter the plastic coated switch quickly disconnects and reconnects your electrical system.

Remote Battery Disconnect Switch Function Long term parking, electronic device power consumption, line aging, forgetting to turn off the lights, which will cause battery to run out and vehicle cannot start normally, installing our kill switch can maximize the storage of car battery power, effectively protecting and extending lifespan. Remote control distance 30-70M, rated voltage 12V, rated current 500A, instantaneous current 2400A, battery disconnect switch is suitable for cars, boats, campers, RVs, ships, travel trailers, beaches with displacement less than 4.0 Cars, motorcycles, etc. Smart Voltage Kill Switch battery kill switch detects the voltage at all times. In smart mode, when the battery voltage is lower than 11.9V, the switch will automatically turn off after 5 minutes, when the battery voltage is higher than 13.3Vfor example, driving, remote will not control the switch. The standby current of this car kill switch anti theft is only 0.005A, which is far lower than the standby current of the original car, which is more than 65 mA. It will not drain your battery. The car battery switch is made of pure copper. Durable and reliable. The battery disconnect isolator is upgraded from the old model, because the improved accessories make the installation contact more secure..

Heavy Duty ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuits.. Operation OnOff 2 positions, 600 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.. Compatible used for DC 12 - 48V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.Its purpose is to eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.. Widely used for car, marine boat, RV, camper, travel trailer, truck, ATV, UTV, battery banks and other devices.. Package include 1x OnOff battery switch,4 bolts,2x Copper Ring Terminals,2x Heat Shrink Tubings , 1x hex wrench..

- ? Still frustrated when your vehicle wont start after storage This battery disconnect switch prevents battery drain during long-term parking. It extends battery life and saves you time and money on maintenance and replacements. This battery switch helps you avoid all that hassle and gives you more time to spend with your family. This top post battery disconnect switch is made with tough Nylon 66 and solid brass for excellent conductivity and corrosion resistance. Compared to typical ABS plastic used in many similar products, Nylon 66 offers over 30 greater strength and flame resistance. - This car battery disconnect switch gives you simple control with ON, OFF, and remove-knob settings. Twist to shut off power when parked, or take the knob with you to prevent theft or tampering. A handy battery kill switch that makes life easier and your vehicle more secure. This battery switch is designed for 1517mm 0.59in0.67in negative battery postsplease confirm fitment before purchase. Unlike many fixed-angle switches, this battery shut off switch 12v allows for adjustable mounting angles, making it easier to fit into tight engine compartments. Simple enough for anyone to install in just minutes, even with limited space. ? ? This battery cut off switch is built with a flexible design to meet different installation needs. You can either mount it directly to the batterys negative post using the clamp end, or connect both ends with wire lugs depending on your setup. This 12v battery disconnect switch gives you the freedom to choose the method that works best for your vehiclewhether you prefer a quick clamp-on solution or a custom cable setup.

Prevents Battery Drain During Storage Frustrated with a dead battery after parking your RV, boat, or vehicle for weeks This car battery kill switch eliminates parasitic drain from clocks, radios, ECUs, and alarms. Flip it to OFF and preserve your battery's charge for months. Works for both 12V and 24V systems.. Heavy-Duty Internal Construction Inside the impact-resistant ABS shell are high-conductivity copper contacts engineered for stable performance. Adopts thickened conductive structure, supports heavy starting current, perfectly fits V8 engines, diesel vehicles and marine motors, effectively avoids overheating and voltage drop during use.. Adjustable Design for Easy Installation The terminal features a large-angle adjustable design that can be rotated to fit different wiring angles and tight engine spaces. Fits standard 16mm-19mm posts on both positive and negative terminals. Negative terminal recommended for maximum safety. Comes with a wrench and washers for a secure fit.. Universal Fit for All Vehicles Equipment One switch works across all your vehicles. Ideal for Cars, Trucks, SUVs, RVs, Campers, ATVs, UTVs, Boats, Yachts, Marine, Tractors, Forklifts, and Heavy Equipment. Simple DIY installation no special tools required.. Complete Kit What You Get Everything you need is in the box 1 x QMPRKPE Battery Disconnect Switch, 1 x Wrench, 1 x Washer. Designed for DIY installation no special tools or professional skills required. If you have any questions, contact us we respond within 24 hours..

Protect your system using as circuit breaker and battery Disconnect, allows to charge or maintain the battery without having to disconnect all the wires Protect excessive current between battery or electrical from damage. Solid breaker new design with waterproof resistant housing and solid build Fuse breaker Holders have Pass professional electrical performance test and aging test, the switch button is onoff smoothly, reliable quality. Manual reset Unique on off reset push button, mounted on panel or firewall, can used as a kill switch No need to buy more replacing fuses. Application used in auxiliary and accessory circuits for fit to Boat Marine RV Yacht Battery Trailer Bus Truck ATV Winches applications Also used in battery charges and DC sound amplifier system. Use the waterproof cover to better prevent rust from metal parts. Max current 60A Voltage DC 24V.

Prevent Battery Drain DC 12V-48V Battery cut off switch prevents battery drain when your vehicle sits unused for extended periods Avert accidental discharge, electrical fires, helping you get the most out of your battery No need to manually disconnect the cable from battery every time. Removable knob Security Top Post Battery Switch Battery kill switch features a unique ON, OFF, REMOVABLE knob Simply turn the robust knob to OUT to detach it completely, RED WOLF integrated anti-tamper design battery disconnect switch taking your physical key with you prevents theft, tampering, and unauthorized use ensures reliable equipment security and peace of mind. Easy installation Top post battery quick disconnect switch adjustable-angle design allows flexible positioning to fit even the most cramped and irregular engine compartments Designed for limited hood clearance install It can be installed directly on top of most batteries. Solid Durable Quality Build Top Post Battery disconnect switch adopts brass castings with stainless steel screw studs as conductors, enabling better corrosion resistance performance with high conductive efficiency Flame retardant nylon PA66 base is used for insulation and safety use. Working Parameters Engineered for standard 15-17mm 0.59-0.67in negative battery posts WM8 stud used for DC 12-48 V systems, ONOFF 2 positions 250 A continuous, Intermittent Rating400A, Cranking ratingCACCA 700A.

Ultimate Protection The remote battery disconnect switch easily solves the problem of battery drain but also protects the circuit, No matter how long your car is parked, The battery always has a full charge. The battery is via the remote switch, which also reduces the risk of theft occurs.. Premium Quality Remote battery kill switch Instantaneous current of up to 450A rated current of up to 250A. Our remote battery kill switch is made with high-quality materials and pure copper wire, modules have larger rivers for better reception performance and can extend car battery life by 3 - 4 times.. Effortless Installation Our upgraded remote battery kill switch for cars is designed to directly disconnect the negative switch, fix the battery clip to the negative pole of the battery, and connect the red wire to the positive pole of the battery, our upgraded version reduces a black power cord, making installation simpler than other products.. Versatile Use Our 12V remote kill switch for cars is suitable for cars, trucks, RVs, travel trailers, campers, motorcycles, and any other engine application with 12-volt batteries. Please note that disconnecting the positive terminal may damage the battery and vehicle circuit.. Reliable Quality If it cannot be used normally after installation, please check whether the circuit is installed normally or send a message to contact us, quality after-sales service is provided to go to meet any of your needs. If you have any questions you can email us and we will get back to you within 24 hours..

Ideal Power Switch - With tinned copper inner studs, the boat battery switch has better contact performance and good conductivity, greatly reducing power consumption. Studs Size 2 x 38 10mm. Furthermore, the housing of battery kill switch is made of flame-retardant plastic for safer use in messy or moist environment.. 2 Position Ignition Protected - This battery shut off switch is single circuit ONOFF design, simply turning the knob to ON or OFF position to realize the control of the power circuit. Of course this car battery switch has ignition protection as its crank rating that withstands 900A for 30 seconds, 500A for 5 minutes, and 300A continuously.. Easy to Install - The battery disconnect switch is euipped with mounting screws for easy installation which could save your time and money on extra accessories. The 12V switch shell is easily disassembled, and the space inside the shell is large to complete the wiring tasks. Moreover, the switch base has partition design to reduce interference between wires.. Safe and Practical - This battery cut off switch is suitable for 12-48V DC systems, often used for the control and protection of electrical systems. When the battery is not in use for a long time, this car battery switch can safely disconnected the power supply so that can prevent leakage and reduce energy consumption.. Wide Compatibility - The marine battery switch is usually used with the battery box, fuse block which can isolate and protect the electrical system. This battery switch is widely applied to marine, boat, yacht, car, RV, camper, travel trailer, truck, ATV, UTV, etc. When your RV, boat or car is not in use, the power switch can safely disconnect the battery power, reducing the additional loss of battery power and extending the battery life.

Permits selection between batteries for starting, charging or operation in parallel. For use with two or more batteries and systems under 50V. UL listed, ignition protected and CE approved. Capacity 250A continuous, 360A intermittent. Size 5-14 inch x 2-58 inch. Manufacturer part number 50-11501.

Working ParametersSuitable for DC 12-48V systems, features ONOFF positions. It can operate continuously at a current of 275A at an operating voltage of 12V, withstand an intermittent current of 455A, and a transient current of 1250A.. Convenience Design Convenient design eliminates the need for retrofitting.Directly connects to the negative terminal of a top post battery without extra cables or lugs. Allows quick and secure isolation of the electrical system.. Compatibility The 2 ends are two 38 size screws, suitable for most of the batteries, before selecting the type, please pay attention to the size of the screws to match the terminals.. Durable BuildThe body is made of high quality flame retardant ABS material,not afraid of sparks. The metal connection part is made of high-quality brass casting, which is sturdy and durable, with high conductive efficiency and long service life.. Intended Use Cutting off the connection between the battery and the electrical system when the vehicle and boat are not in use provides good protection against battery loss due to leakage. Offers a safe way to disconnect the battery, making it ideal for cars, RVs, and boats..

Save Your Battery The Spartan Power OnOff Battery Switch prevents any current from being drawn from the battery when your RV, van, boat, or car is not in use Disconnect your battery safely and extend its life. Ignition Protected Our switch has a crank rating that withstands 900A for 30 seconds, 500A for 5 minutes, and 300A continuously, protecting against fluctuations in current during ignition. Simple, 2 Position Design Our simple design is easy to read and to operate, simply turn the knob to either the On or Off position, and a satisfying click will let you know it's changed. Screws Included The casing design allows for front or rear panel mounting, and we are now including screws to facilitate installation on your DC system. Giving Power to The People Helping people arm themselves with the right tools and accessories, Spartan Power manufactures ultra-high quality, durable, and heavy duty products Trusted by professionals, enthusiasts, and DIYers everywhere.

Operation Install the battery cut off switch 12v on the negative cable, toggle the lever up or down to turn the power off or on, make sure the connection is good, onoff 2 positions. Compatible 12V 24V Vertical battery cut off switch Continuous 250A and Momentary 750A is easy to install, compact, flexible and convenient to use. Widely used in Car, Boat, RV and ATV. Material Battery shut off switch 12v made of good brass, great conductivity, rust and corrosion resistant. Functionality Not commonly used cars parked for a long time will consume battery power, battery disconnect for battery isolation and protection of the electrical system, prevent the battery from running out of power, prolonging the service life of the battery. Good Choice The top post battery disconnect switch is smooth and shiny, not easy to hurt your hand, protect the battery, it is a must-have good thing for family.

COMPATIABLEThis knife-blade battery disconnect switch is suitable for TOP POST TERMINAL, battery NEGATIVE post only. Maximum Current 750A, Rated Current 250A. 6v 12v 24v car truck, bus, RV, Boat, trailer battery. TOP LEVEL HEAVY DUTY This top post battery disconnect switch is made of brass material, corrosion resistance, conductive performance is good, durably made for safety use. EASY TO INSTALLThis battery doctor knife switch for top post batteries can be adjusted into a vertical knife switch through the bottom of the screw, easy to install simple to use. Switch the knife, then power will cut. SAVE ELECTRYCITYThis knife blade master switch is used for the battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, stop unwanted battery drain and prevent theft or unauthorized use. Widely used for car, truck, boat or RV battery, also other electrical equipment's battery. BUY WITH CONFIDENCE We are so confident you'll think we have the satisfied battery disconnect switch on the market. If you have any problem about our product, please feel free to give us a message and we will do anything for you to make the thing right. We go out of our way to make sure every customer is happy and satisfied with our product and service..

100M REMOTE CONTROL BATTERY DISCONNECT SWITCH. 100M remote battery kill switch used for 12V equipment that not in use, prevent battery from parasitic drain or as a theft deterrent. Convenient FOB remote control, no need to open the hood to disconnect battery, just a quick button push. The remote is preprogrammed and ready to go out of the box. HEAVY DUTY HIGH CURRENT DEVICE. High current rated to 200A Continuous 1000A Crank Amps. Enough crank amps to start your car in cold weather. This is a high quality solid state relay with a remote control receiver circuit built into it. This switch lasts 3-4 times longer than an ordinary relay switch. ZOZOMOTORS uses high quality durable parts only. The current draw of this switch the remote receiver is 0.001 - 0.005 AMPS while connected. it's very minor. PARTS SPECIFICATIONS ARE ON PRODUCT IMAGE 7 FOR YOU TO VERIFY WHETHER IT FITS YOUR EQUIPMENT. Copper bridges with 38 diameter holes. Relay switch stud terminal size 14 7mm x 2. Recommend install on the NEGATIVE SIDE of the battery. Installation on the positive side is also allowed. This switch can be used to disconnect 12V system including cars, trucks, RVs, boats, and other equipment. EASY TO INSTALL, WIRING DIAGRAM IS PROVIDED. You can check the clearance around the negative pole of your battery refer to product image 3. An easy-to-follow wiring diagram is included in the package. The red and black wires power the remote receiver in the relay and should always go to the positive and negative battery poles respectively. One side stud terminal of the relay goes to the negative pole on the battery, and the other gets the negative wire from the car. REMINDER. This switch is to disconnect power directly from the battery, electronics that store data, like your radio, will lose memory. California users must keep the battery connected without activating the switch for several days before a smog test.

Choiceness DesignHeavy Duty ABS plastic housing and tinned copper inner stud, durable and made for safe use. Equipped with 4 sets of bolts. Removable windows can be adjusted as needed. Rating 275A DC Continuous, 455A DC Intermittent 5 min, 1250A DC Cranking 10 sec Stud Size 2x38 10mm.. Widely ApplicationThis battery shut-off switch is suitable for DC 12 - 48V system to secure the electrical system. It is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks, and other electrical equipment switches.. Compatibility and Safety This battery switch is suitable for 12 V24 V36V48 V systems, used for protection of electrical systems When the battery is not in use, avoid unnecessary battery consumption and safely disconnect the battery Provides a convenient and reliable way to turn off the power and protect the battery from excessive consumption.. Easy to Operate2 positions onoff, for use in 12-48V DC systems. Rated value 275A DC continuous , 455A DC intermittent 5 minutes, 1250A DC start 10 seconds.4 detachable baffles are suitable for wiring needs in different scenarios.. Packaging IncludesBattery switch 1, Self-tapping screws 4, Screw Nuts 4, Installation Guide Sticker1, provide great convenience for your installation. If you have any questions, please contact us via email. We have always been here to support you.

Operation used for DC 12-24 V systems, OnOff 2 position, rated current 100A 12V , Max. withstanding current 150A 12V .. Heavy Duty ABS plastic and solid brass nuts washers, rust and corrosion resistant, durable made for safety use.. Convenience easy to install simple to use, 2 removable keys, waterproof cover for key hole.. Purpose used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.. Size 2 brass terminals 38, 2 mounting holes 316. Used for Car, Vehicle, RV and Boat, also electrical equipment's switch..

STURDY FULLY ENCLOSED SHUT OFF SWITCH The Heavy Duty Cut Off Switch is made of ABS plastic housing and copper tin plating inner stud. Fully enclosed design to protect wiring from dirt, corrosion, and rain. This is the best choice in harsh ocean conditions.. COMPATIBILITY SAFETY This Battery Kill Switch Used for DC 12 - 48V systems to isolate and secure the electrical system eliminate any power draw from the battery when vehicle is not in use, disconnects the battery safely provide a reliable way to shutdown electrical power during maintenance and protect batteries from excessive drain.. EASY TO OPERATE OnOff 2 position, Suitable for various 12 V24 V48 V systems. Current voltage rating at 275 A continuous 1 hour at 48 V DC and 1000 A for 5 seconds. Clockwise to turn on , counter clockwise to turn off.. WIDELY APPLICATION Battery isolator switch is universal used for RV, Marine, Car, Boat, Camper, Travel Trailer, Truck, ATV, UTV battery and other engine application, makes it an effortless job of turning the battery on and off.. PACKAGE INCLUDE Equiped with 1 Battery Switch, 4 Pcs Mounting Bolts, 4 Pcs 238 Copper Ring Terminals, 4 Pcs Heat Shrink Tubings and a hex wrench, which can provide great convenience for your installation. If you have any questions,please contact us via email. We are always here to support you..

Compatible- The battery disconnect switch is used for top post terminal0.59''- 0.67'' cone battery negative post only. Compatible the condition of 12V voltage, 125A rated current, heavy duty.. High Quality- Our solid brass 12v battery disconnect switch with stainless steel fasteners provide excellent oxidation resistance and corrosion resistance, no need to worry about its service life.. Easy to UseKnob type design to disconnect or connect battery, just follow the direction instructions on the switch, unscrewing or tightening the battery switch into an on or off position to control current.. Protect BatteryThis battery shut off switch is designed to cut-off power flowing to the battery, avoid unwanted battery consumption when not used for long periods of time, extend the life of battery.. Widely Applications- Suitable for Car, Marine,tractor, camper, boat, RV, truck batteries which have a standard 0.59''-0.67''15-17 mm cone top post terminal, also used for electrical equipment..