USB Charger Module. DC-DC Module. Compatible to Arduino.

HiLetgo 10pcs 5V 1A 18650 Lithium Battery Charging Board. Input Voltage 5V. Charging cut-off voltage 4.2V 1. Maximum charge current 1000mA.

Input interface Type-c USB.. Battery overcharge lifting voltage 4.00 V. Battery over-current protection current 3 A. Maximum charging current output 1000 ma. Light state no load the light not bright, red light for recharging, is full of green light..

0.36 Inch Mini Digital LED Voltmeter Display. Voltage measurement range DC 4.030V. Three Digit Voltmeter Display Red Panel. No power supply required, two wire connection. With reverse polarity connection protection.

Input Interface Input Interface Type - C USB No Standalone lithium batteries are sold with the product. Battery Over - charging Voltage Battery Over - charging Boost Voltage 4.00V. Battery over - current protection Battery Over - current Protection The over - current protection current is 3A. Maximum charging current output Maximum Charging Current Output 1000 mA. Light status Light Status The light is off when no load. Red light is used for charging and green light indicates full charge.

3PCS TP4056 Charging Module Kit This kit includes 3 TP4056 lithium battery charging modules, designed for DIY electronics, battery projects, and development boards. Compact and easy to integrate into small devices.. Type-C USB 5V Power Input Equipped with a Type-C USB input interface, allowing easy power supply from phone chargers, USB adapters, or power banks. The board also includes input solder pads for custom wiring.. ?1A Stable Charging for 3.7V Lithium Batteries Supports single-cell 3.7V lithium batteries, including 18650 batteries and Li-Po batteries. Maximum charging current 1000mA Charging cutoff voltage 4.2V 1.. Built-in Charging Protection Circuit Integrated charging and protection functions in one board, including Overcharge protection 4.28V Over-discharge protection 3.0V Over-current protection 3A max Helps improve battery safety and stability.. Compact Size with Status Indicators Board size Approx. 2.5 1.65 cm. LED indicators display charging status Red light charging Green light fully charged Perfect for DIY electronics, battery packs, and power management projects..

Make Sure Device Polarity Matches with Battery Pack Connector Before Purchase-1.Battery Size 2.Connector Model 3.Connector Size 4.Connector Polarity - This is not universalIt will cause a shortage if the polarity of the battery connector does not match your device.. Basic InfoVoltage 3.7V Typical capacity 1100mAh, Min capacity 1000mAh Weight approximate 22g Size 34.5 x 51 x 6.3mm WxLxH. And the connector model of our battery is JSH-PHR-02. The distance between positive and negative poles is 2mm and the width of the whole plug is 5.8 mm.. Reliable PerformanceNo leaking, excellent cost performance and long cycle life. PCM protection function over charge, over discharge, over current, short circuit protection.. CertificationsUN 38.3 compliant. More than 400 EEMB batteries are UL certified. Search MH20555 on UL for all EEMB UL certification information. Quality Service Please contact us if you have any questions or concerns with the product via Amazon message. If you have any questions or concerns regarding our products, please send us a message and we will get back to you promptly.. Storage and ApplicationKeep the cells in 40-60 charged state during long period storage. We recommend to charge the battery every 3 months after receipt of the battery and maintain the voltage 3.7-4.0V. Store battery in cool and dry place. Suitable for Bluetooth speaker, ESP32 Development Boarddash cam, keyboard and mouse, Wi-Fi smart home systems, PDA and digital cameras, GPS, monitoring units, e-books, tracking devices, blood oxygen tracking equipment, pulse monitors, wireless, IoT..

Input interfaceMirco-USB.. Battery overcharge lifting voltage 4.00 V. Battery over-current protection current 3 A. Maximum charging current output 1000 ma. Light state no load the light not bright, red light for recharging, is full of green light..

MULTIPLE PROTECTION Micro USB lithium ion lipo 18650 charging board with overcharge, overdischarge and overcurrent protection, other features include current monitor, under voltage lockout, automatic recharge.. MULTIPLE CHARGING METHOD This module is made for charging rechargeable using the constant-currentconstant-voltage CCCV charging method, charge port can take power from USB.The input has a MINI USB socket, which can be used to directly charge with the mobile phone charger, and still retains the input voltage wiring solder joints, which can be very convenient DIY.. ADJUSTABLE CHARGING CURRENT The charge current can be modeled externally with the Rprog resistor R3.. DRIVE LOAD OUT and OUT- can be connected to the load, such as the booster converter modulebuck converter module or other loads.. Package Includes 2pcs TP4056 Charging Module.

Efficient Monocrystalline Silicon High-conversion A-grade monocrystalline solar cells with 19.8-20.8 efficiency, delivering 0.4W max power 5V 80mA working current under 38000LUX. Perfect for small-scale solar energy projects.. Compact Size, Easy to Integrate 10pcs Small 5.6cm x 5.6cm panel fits tight spaces with 2pcs TP4056 Type-c USB Module. Ideal for DIY solar chargers, portable LED lights, mini fans, ArduinoRaspberry Pi projects.. Durable Epoxy Resin Encapsulation Encapsulated with epoxy resin on 1.0mm copper-clad laminate, resistant to light moisture and dust. Designed for outdoor use in sunlight avoid rain or submersion.. Stable Electrical Performance Working voltage 5V 0.3V Open-circuit voltage 6.1V 0.3V Short-circuit current 90mA 5 Operating temperature -20C to 40C. Reliable output for low-power electronics.. Easy Soldering Testing Notes Solder at 36010C within 3 seconds. Avoid prolonged exposure above 40C..

MULTIPLE PROTECTION Micro USB lithium ion lipo 18650 charging board with overcharge, overdischarge and overcurrent protection, other features include current monitor, under voltage lockout, automatic recharge.. MULTIPLE CHARGING METHOD This module is made for charging rechargeable using the constant-currentconstant-voltage CCCV charging method, charge port can take power from USB.The input has a MINI USB socket, which can be used to directly charge with the mobile phone charger, and still retains the input voltage wiring solder joints, which can be very convenient DIY.. ADJUSTABLE CHARGING CURRENT The charge current can be modeled externally with the Rprog resistor R3.. DRIVE LOAD OUT and OUT- can be connected to the load, such as the booster converter modulebuck converter module or other loads.. Package Includes5pcs TP4056 Charging Module.

An ultra-small, 1A charging board for 3.7V lithium batteries with USB Type-C power input and LED charge indicators.. Charges to 4.2V, provides 100mA pre-charging for batteries with voltages under 2.9V Incorporates automatic charge cycle termination and resumption for efficient charging.. With protection board, over-voltage protection, over-discharge protection, and over-current protection. Over-discharge protection value 2.4V Over-current protection value 4A. Suitable for all types of 3.7V lithium batteries,small appliances modification and tablet PC retrofit charging port. Suitable for single lithium battery parallel connection is not limited, can not be connected in series.. Note The first time you use it, you need to connect the power supply to activate the Charging protection board If you are the first time to do this job, we suggest you can watch related video on the Internet before installation..

Input Voltage 5V Max output current 1A Charging cut-off voltage 4.2V 1 Input interface Type-C USB. Power Indicator Red is charging, Green is fully charged.. 5V 1A TP4056 Charging Module Type-C USB Lithium Battery Charger Board with Protection. ApplicationIt can charge for single-cell lith ium battery or multi-section parallelled lith ium batteries, can be powered by USB ports The module with usb port, can be directly input to do with rechargeable lith ium battery as a phone charger, and still retains voltage input wiring pads, which is convenient for DIY.. NotePlease check all connections before charging, it will be damaged if the load OUT terminal on the positive and negative with wrong polarity. There is not included Installation instruction.If you are the first time to do this job, we suggest you can watch related video on Youtube before installation.

Double single lithium battery charge management lithium charging board TP5100 4.2v 8.4v Input voltage 5-18V DC power supply actual 5-12V is appropriate. TP5100 built-in input overcurrent, undervoltage protection, over temperature protection, short circuit protection, battery temperature monitoring, reverse battery protection. TP5100 programmable charge current 0. 1A-2A Programmable steady precharge current 10Percent -100Percent. Wide operating voltage 5V-18V, dual battery trickle charge into pre-charge, constant current, constant voltage three phase red and green LED charge status indicator. TP5100 charging management power supply module suitable for portable devices, various chargers, smart phones, tablets, power tools, walkie-talkies, etc..

This product does not come with an independent lithium battery. There are solder joints for input voltage wiring, which is convenient for DIY.. Two-in-one charging and discharging protection function.. No load the light not bright, red light for recharging, is full of green light.. Note When the is connected for the first time, the protection circuit can be activated by charging it with 5V voltage.. The input terminal has a Type-c USB female socket, which can be directly used as an input to charge the lithium with a mobile phone charger..

TP4056 Type-C USB 5V 1A 18650 Lithium Battery Charger Module Input Interface Type-C USB Input Voltage 4.35-6V Recommended Voltage 5V. Protection Function Two-in-One Charging and Discharging Protection Function,vercharge Over Discharge and Over-current Protection Battery Discharge Termination Voltage 3.2V Battery Over-Current Protection Current 3A. TP4056 Type-C Input Interface USB 5V 1A 18650 Lithium Battery Charger Module Charging Board with Dual Protection Function. Light State NO Load the Light NOT Bright, Red Light for Recharging,Green Light is FULL Charger and The Module Come With Solder Joints for Input Voltage Wiring,Which is Convenient for DIY. ApplicationThis Module is Used for Single-Cell Lithium Battery or Multi-Cell Parallel Lithium Battery Charging, the Ammeter for Testing Current Can Only be Connected in Series to the 5V Input of the Charging Board.

TP4057 1A Lithium Battery Charging Board with Protection. Type-C USB C Li-ion Battery Charging Board. Constant currentconstant voltage charging with over-temperature protection. Dual output of charging status, no battery and fault status display. TP4057 1A 3.7V Lithium Battery Charging Board with Protection Type-C USB C Li-ion Battery Charging Board Over TP4056.

Input interface Type-C USB.. Battery overcharge lifting voltage 4.00V.. Battery over-current protection current 3A.. Maximum charging current output 1000ma.. Light state no load the light not bright, red light for recharging, is full of green light..

Versatile Charging Solution The TP4056 Type-C USB Charging Module efficiently charges single or multi-section parallel lithium batteries, ideal for enthusiasts and technology projects. Easy Type-C Connectivity Equipped with a Type-C female connector, this module allows for direct charging from any mobile phone charger, streamlining your power needs. User-Friendly Power Inputs Clearly marked - pads simplify connections to positive and negative poles, making setup quick and straightforward for both beginners and experts. LED Charging Indicators Stay informed with the built-in LED indicators red light signals charging, while green indicates a fully charged battery for hassle-free monitoring. Safety-Centric Design Features a crucial protection circuit that activates upon charging, ensuring safe and reliable operation while preventing damage from incorrect connections.

Efficient Charging and Protection This 5V 1A 18650 Lithium Battery Charging Board features an integrated protection module, ensuring safe and efficient charging with a maximum current of 1000mA and cut-off voltage of 4.2V 1.. User-Friendly Design Equipped with a micro USB input, this board allows for easy charging using a standard phone charger. Simply connect your charger to the USB port to recharge your lithium battery effortlessly.. Reliable Safety Features Safeguard your battery with built-in over-discharge protection at 2.5V and overcurrent protection at 3A, providing peace of mind during every charge cycle.. Compact and DIY-Friendly With a compact size of 2.6 x 1.7 cm, this module is Well-suited for DIY projects and can be conveniently integrated into various applications requiring lithium battery charging.. Visual Charging Indicators Stay informed with the LED indicatorsred light signifies charging in progress, while the green light indicates a full charge, ensuring you know the status at a glance..

It is possible to connect only one lithium battery or multiple lithium batteries in parallel. The capacity of connected battery is no more than 200,000 mA, As long as the battery with a voltage of 3.0-4.2V can be used.. The word IN will be shown in the display Output indication Long press the LED button after turning on the load, Start output, The word OUT and the current and voltage of 5.0V1.0A or 5.0V2.1A will be displayed in the display.. LED indicator and LCD display When charging, the display will show IN letters after the load is connected, long press the LED light button to start the output, and the display will show OUT letters and the relative output voltage and current 5V1A or 5V2.1A.. The protection circuit of the boosted lithium battery has been integrated, prevent over-discharge, over-charge, overload short circuit protection, over current protection, and over temperature protection.. Note The positive pole of the battery is connected to B and the negative pole is connected to B-, do not reverse it. If it is reversed, it will burn out.

This tp4056 Micro Lithium Battery Charging Module integrates a 18650 charger and discharge step-up functions, which enable easy charging of single or multi-parallel lithium batteries, suitable for various DIY projects.. Style tp4056 Type-C Lithium Battery Charging Module Colour Green Fit for18650 Lithium Battery Input voltage 4.2-8V Output Voltage 4.3-27V Cut-off voltage 4.2V Cut-off current 1A Size 33 x 23 x 4mm 1.3 x 0.91 x 0.16inchLxWxH Packing 10 Pcs tp4056 Lithium Battery Charging Board. This module integrates charging, boosting, and discharging functions, simplifying circuit design and providing more convenient conditions for various DIY devices. The lithium battery charging board employs constant currentconstant voltage charging with automatic cycle termination and recovery for optimal battery health.The clear LED status indicators show charging scenarios, providing user-friendly operation.. Connect a power source to its Type-C input port. Then, connect your lithium battery to the correct output terminals, ensuring proper polarity. The indicator light is off when there is no load, red when charging, and green when fully charged.. Always double-check battery polarity before connecting to prevent damage..

What you receive there are 20 pieces TP4056 charging modules in our package, practical tools for you, which can also meet your various needs, enough for you to change and replace. Details the charging board inputs with micro USB female, can be directly inputed to do with phone charger rechargeable battery, still retains the input voltage wiring pads, convenient for you to DIY Charging cut-off voltage 4.2V, max charge current 1000 mA. Function introduction input voltage is 5V, battery over-discharge protection voltage is 2.5V, battery over current protection current is 3A Connect the battery to the B B-, inserted into the USB female mobile phone charger, the red light is being charged and the green light to full. Suitable occasion the battery charging board is applied for single-cell lithium battery or multi-cell parallel lithium battery charging, and the charging port can be powered from USB, which are convenient for you to operate. Notice please note that the charge should disconnect the load OUT terminal on the positive and negative can not be wrong, please according to specifications, otherwise it will break directly The ammeter for testing current can only be connected in series with the 5V input terminal of the charging board.

This tp4056 Micro Lithium Battery Charging Module integrates a 18650 charger and discharge step-up functions, which enable easy charging of single or multi-parallel lithium batteries, suitable for various DIY projects.. Style tp4056 Micro Lithium Battery Charging Module Colour Green Fit for18650 Lithium Battery Input voltage 4.2-8V Output Voltage 4.3-27V Cut-off voltage 4.2V Cut-off current 1A Size 33 x 23 x 4mm 1.3 x 0.91 x 0.16inchLxWxH Packing 6 Pcs tp4056 Lithium Battery Charging Board. This module integrates charging, boosting, and discharging functions, simplifying circuit design and providing more convenient conditions for various DIY devices. The lithium battery charging board employs constant currentconstant voltage charging with automatic cycle termination and recovery for optimal battery health.The clear LED status indicators show charging scenarios, providing user-friendly operation.. Connect a power source to its Type-C input port. Then, connect your lithium battery to the correct output terminals, ensuring proper polarity. The indicator light is off when there is no load, red when charging, and green when fully charged.. Always double-check battery polarity before connecting to prevent damage..

Package contents you will get 40 pieces TP4056 charging modules in our package, practical tools for you, which can also meet your various needs, enough for you to change and replace. Functional usages input voltage is 5V, battery over-discharge protection voltage is 2.5V, battery over current protection current is 3A Connect the battery to the B B-, inserted into the USB female mobile phone charger, the red light is being charged and the green light to full. Product information the charging board inputs with micro USB female, can be directly inputed to do with phone charger rechargeable battery, still retains the input voltage wiring pads, convenient for you to DIY Charging cut-off voltage 4.2V, max charge current 1000 mA. Applicable occasions the battery charging board is suitable for single-cell lithium battery or multi-cell parallel lithium battery charging, and the charging port can be powered from USB, which are convenient for you to operate. Warm notice please note that the charge should disconnect the load OUT terminal on the positive and negative can not be wrong, please according to specifications, otherwise it will break directly The ammeter for testing current can only be connected in series with the 5V input terminal of the charging board.

4.5-5.5V power supply, suitable for single lithium battery parallel connection is not limited, maximum 1.2A, can stabilize 1A current as required. Suitable for all types of 3.7 V lithium batteries, including 18650 and aggregate batteries. With overshoot and overdischarge protection, overdischarge protection 2.9 V, charge cut-off voltage 4.2 V. When there is no external input voltage, it automatically switches to output mode, supports small current output of 5V, and supports output of about 450 ma. If the output is 1A, the voltage will be around 4.9V-4.5V depending on the power. Automatically switch input and output, charge the battery when the external voltage is input, otherwise discharge, the charging green light flashes, the green light is always on when fully charged, the light is not on when discharging without load standby, and the blue light is on when discharging with load. The standby power consumption is approximately 0.8 ma.

Input voltage 4.5-8V DC Output voltage 4.3-27V DC Continuously adjustable Charging voltage 4.2V DC. Output Current 5V 1.4A 9V 0.8A 12V 0.6A Charging current Max 1A, Discharging current Max. 2A. These lithium ion charger 18650 module can be used for multimeter, converted to lithium battery charging. Note The OUTPort can output an adjustable voltage. Package Included 12Pcs 2A USB 18650 Lithium Li-ion Battery Charger Module.

Material Battery charger module made of electronic components.Can be used for multimeter, converted to lithium battery charging. Features Battery charger module combines the TP4056 battery charger with a boost circuit. Adds a battery and converts a low power DC device to a USB rechargeable device. Instructions for use TP4056 Charger Module can be used for multimeter to convert to charge lithium batteries. VIN port input 5V solar panel, BAT port can output 4.2V to charger 3.7V 18650 battery. Small and delicate 1.3 in x 0.92 in33 mm x 23 mm. Package contains 6 Lithium Li-ion Battery Charger Module.

Input Voltage 4.5-5.5V. Input Interface Micro-USB Solder pads. Output Current 1A Full Charge Output Voltage 4.2V. Size 25x19x6mm. Indicator Red light - Charging, Green light - Full.

10pcs Micro USB 5V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board With Protection Dual Functions 1A TP4056 Charging Module. TP4056 Charging Module. Input voltage- 4.5V-5.5V.. Full charge voltage- 4.2V.. Led indicator- red is charging Green is full charged.. Input interface- micro USB..

10PCS TP4056 5V 1A Type-c USB 18650 Lithium Battery Charging Board Charger Module with Dual Protection Functions. The input voltage 4.35-6 v recommended voltage 5 v. Maximum charging current output 1000 ma. The battery overcharge protection voltage 4.28 V. Battery overcharge lifting voltage 4.00 V. The battery discharge protection voltage 3.0 V. Battery discharge termination voltage 3.2 V Battery over-current protection current 3 a The board size about 2.5 1.65 CM Light state no load the light not bright, red light for recharging, is full of green light.

Can be used for multimeter, converted to lithium battery charging For example VINPort input 5V solar panels, BATport can output 4.2V to charger 3.7V 18650 battery Note The OUTPort can output an adjustable voltage.. tp4056 charging module Input voltage 4.5-8V DC Output voltage 4.3-27V DC Continuously adjustable. Charging voltage 4.2V DC Charging current Max. 1A Discharging current Max. 2A. 3.7v to 5v boost converter.

brand new and .. This module is used for charging single lithium battery or several lithium batteries in parallel, charging port powered by USB.. Input with a Micro USB socket can directly connect to a mobile phone Micro USB charger to lithium battery.. It also has wiring solder joints which can be very convenient for DIY.. The module can be used for 3.6V, 3.7V and lithium polymer battery and discharge ..

Compact and Portable Design The TP4056 1A linear lithium ion battery charger is small and easy to carry, making it perfect for on-the-go charging. Its blackboard design and Type-C USB interface ensure convenience and style. Fast and Efficient Charging With a 1A high current, this 3.7V4.2V lithium battery charging module provides quick top-ups. Compatible with most PD fast charging adapters, it ensures efficient and rapid charging. Advanced Safety Features This TP4056 1A linear lithium ion battery charger includes overvoltage, over-discharge, and overcurrent protection. The built-in protection board safeguards your devices, ensuring safe and reliable charging. Smart Charging Technology The TP4056 1A linear lithium ion battery charger automatically terminates the charging cycle when the current drops to 100mA. It also features a pre-charge mode and restart mechanism for optimal battery health. Versatile and Reliable Ideal for travelers and tech enthusiasts, this 3.7V4.2V lithium battery charging module with protection offers a versatile and safe charging solution. The Type-C USB interface adds to its convenience and compatibility.

Compact and Efficient The TP4056 1A linear lithium ion battery charger offers a compact size of 2.5 x 1.65 cm, making it perfect for integrating into DIY projects and portable devices, ensuring reliable and efficient charging. Advanced Safety Features This lithium battery charging module provides overcharge, overdischarge, and overcurrent protection, safeguarding your batteries with a maximum current of 3 A, ensuring safe and long-lasting use. Optimal Charging Parameters With a charge cut-off voltage of 4.2 V 1 and a maximum charging current output of 1000 mA, this Type-c USB interface charger ensures your 18650 batteries are charged optimally and efficiently. Versatile and Convenient The Type-c USB input interface of the TP4056 1A charger is compatible with a wide range of power sources, providing convenient and fast charging for your 18650 batteries in various settings. Reliable Performance Ideal for DIY enthusiasts and portable device users, this lithium battery charging module delivers consistent and efficient charging, making it a trusted choice for all your 18650 battery needs.

Compact and portable, the TP4056 1A linear lithium ion battery charger module with protection Type-c USB interface measures just 2.5 x 1.65 CM, making it ideal for seamless integration into various DIY electronics projects and battery-powered devices. Equipped with robust safety features, this TP4056 1A linear lithium ion battery charger module with protection Type-c USB interface offers over-current protection up to 3A, overcharge protection at 4.28V, and discharge termination at 3.2V, ensuring reliable and safe charging. The versatile input interface of the TP4056 1A linear lithium ion battery charger module with protection Type-c USB interface supports Type-C USB, allowing compatibility with a wide range of power sources and enhancing convenience for users. With a maximum charging current output of 1000mA, the TP4056 1A linear lithium ion battery charger module with protection Type-c USB interface ensures fast and efficient charging, making it perfect for RC models, drones, and other hobbyist applications. Designed for flexibility, the TP4056 1A linear lithium ion battery charger module with protection Type-c USB interface operates within an input voltage range of 4.35-6V recommended 5V, suitable for various power supplies and ideal for custom power banks and battery management systems.

TP4056 is a complete single-cell lithium-ion battery with a constant currentconstant voltage linear charger, is suitable for USB power supply and adapter power supply.. TP4056 charging module charging voltage is fixed at 4.2V, and the charging current can be set externally through a resistor. When the charging current reaches the final float voltage and drops to 110 of the set value, the TP4056 will automatically terminate the charging cycle.. When the input voltage AC adapter or USB power supply is removed, the TP4056 automatically enters a low current state, reducing the battery leakage current to less than 2uA.TP4056 can also be placed in shutdown mode when there is power supply, reducing the power supply current to 55uA.. 18650 lithium battery charger board input voltage is 5V, battery over-discharge protection voltage is 2.5V, B positive then the lithium battery, B- then negative lithium batteries.OUT and OUT- connected to the load, such as positive and negative electrodes connected mobile booster plate or other load.. Battery charging board connect the battery to the B B-, inserted into the USB female mobile phone charger, the red light is being charged, the green light to full..

TP4056 3.7V module input 4.5-8V DC Output 4.3-27V DC Adjustable Battery charge termination voltage 4.2V Battery charge current 1A Max Battery Discharge current 2A Max Maximum DC Output 7W 5V 1.4A 9V 0.8A 12V 0.6A . Battery charger module made of electronic components.Can be used for multimeter, converted to lithium battery charging.. Battery charger module combines the TP4056 battery charger with a boost circuit. Adds a battery and converts a low power DC device to a USB rechargeable device.. Instructions for use TP4056 Charger Module can be used for multimeter to convert to charge lithium batteries. VIN port input 5V solar panel, BAT port can output 4.2V to charger 3.7V 18650 battery.. Before use, before debugging, the default output is about 9V. Input voltage 4.5-8V The output voltage can be continuously adjusted 4.3-27V 4.3V or more, 27V or less, any voltage can be output, you can adjust the voltage counterclockwise Charging voltage 4.2V Charging current is 1A Discharge current 2A output current to calculate Output reference maximum current 5V 1.4A , 9V 0.8A, 12V 0.6A Static current is about 0.5 mA.

Module combines a TP4056 battery charger with a MT3608 boost circuit. Add a battery and turn low powered DC devices into USB rechargeable devices.. Make a rechargeable multimeter Add battery backup to an Ethernet switch. Input 4.5-8V DC Output 4.3-27V DC Adjustable Battery charge termination voltage 4.2V Battery charge current 1A Max. Battery Discharge current 2A Max Maximum DC Output 7W 5V 1.4A 9V 0.8A 12V 0.6A . Size 3.3x2.3cm.

Dual Function 1 Charge lithium cells from a 5V power source 2 Protect battery from over-discharge and over-current. Charge input 5V DC Maximum charge current 1000mA Charge cut-off 4.2V. Discharge protection cut-off 2.5V Over-current protection cut-off 3A. USB-C input Size 2.6x1.7cm.

Input Voltage 5V Max output current 1A Charging cut-off voltage 4.2V 1 Input interface Micro USB. Power Indicator Red is charging, Green is fully charged.. ApplicationIt can charge for single-cell lith ium battery or multi-section parallelled lithium batteries, can be powered by USB ports The module with usb port, can be directly input to do with rechargeable lithium battery as a phone charger, and still retains voltage input wiring pads, which is convenient for DIY.. NotePlease check all connections before charging, it will be damaged if the load OUT terminal on the positive and negative with wrong polarity. There is not included Installation instruction.If you are the first time to do this job, we suggest you can watch related video on Youtube before installation.. Package includes15 TP4056 Micro USB Charging Module.

Input interface Type-C USB.. Battery overcharge lifting voltage 4.00 V. Battery over-current protection current 3 A. Maximum charging current output 1000 ma. Light state no load the light not bright, red light for recharging, is full of green light..

High QualityThe product adopts precise design and high-quality materials, strong and durable, anti-corrosion, and long service life.. Dual Protection FunctionMicro USB lithium battery charging board with overcharge, over discharge and over current protection.. Easy to UseMini USB input terminal with a female, can be directly input to do with the phone charger rechargeable lithium battery, and still retains the input voltage wiring pads, can be very convenient DIY.. Indicator InformationConnect the battery to B B - , insert mobile phone charger to the USB Female then red light is charging and green is full of charged.. ApplicationThe battery charging board is suitable for single-cell lithium battery or multi-cell parallel lithium battery charging. The charging port can be powered by USB, which is convenient for you to operate..

Precision Charging ControlEngineered with 4.2V1 charging cut-off voltage and 1000mA maximum charge current. Dual-Port Charging FlexibilityEquipped with Micro USB or Type-C USB input, it can be adapted to a standard 5V mobile phone charger, eliminating the need for special adapters.. Real-Time Status MonitoringIntelligent LED indicators redcharging greenfull provide instant visual feedback during the 18650 lithium battery charging process.. Advanced Protection SystemBuilt-in safeguards activate at 3A over-current and 4.00V over-charge thresholds to prevent damage to your rechargeable battery modules. Bulk Efficiency PackageTwenty-pack 5V 1A charging boards deliver consistent performance across multiple devices, ideal for DIY electronics projects and batch charging setups.

No Standalone lithium batteries are sold with the product. 4.5-5.5V power supply, suitable for single lithium battery parallel connection is not limited, maximum 1.2A, can stabilize 1A current as required. Suitable for all types of 3.7 V lithium batteries, including 18650 and aggregate batteries. With overshoot and overdischarge protection, overdischarge protection 2.9 V, charge cut-off voltage 4.2 V. When there is no external input voltage, it automatically switches to output mode, supports small current output of 5V, and supports output of about 450 ma. If the output is 1A, the voltage will be around 4.9V-4.5V depending on the power. Automatically switch input and output, charge the battery when the external voltage is input, otherwise discharge, the charging green light flashes, the green light is always on when fully charged, the light is not on when discharging without load standby, and the blue light is on when discharging with load. The standby power consumption is approximately 0.8 ma.

Input Voltage DC 4.5V-8V Output Voltage DC 4.3V-27V Charging Voltage DC 4.2V. Output Current 5V 1.4A 9V 0.8A 12V 0.6ACharging Current Max 1A, Discharging Current Max. 2A. How to USE 18650 Lithium Li-ion Battery Charger Module Come with Micro USB,VIN Port Input 5V Solar Panel, BAT Port Can Output 4.2V to Charger 3.7V 18650 Battery. Applications These 18650 Lithium Li-ion Battery Charger Module Can be Used for Multimeter Converter to Lithium Battery Charging, Battery Charger Module Combines,The 18650 Battery Charger with a Boost Circuit.Adds a Battery and Converts a Low Power DC Device to a USB Rechargeable Device. Package Contents5pcs 18650 Lithium Li-ion Battery Charger Module and 5pcs 18650 Battery Holder.

Input Interface Input Interface Type - C USB. Battery Over - charging Voltage Battery Over - charging Boost Voltage 4.00V. Battery over - current protection Battery Over - current Protection The over - current protection current is 3A. Maximum charging current output Maximum Charging Current Output 1000 mA. Light status Light Status The light is off when no load. Red light is used for charging and green light indicates full charge.

Input Voltage 5V Max output current 1A Charging cut-off voltage 4.2V 1 Input interface Type-C USB. Power Indicator Red is charging, Green is fully charged.. ApplicationIt can charge for single-cell lith ium battery or multi-section parallelled lith ium batteries, can be powered by USB ports The module with usb port, can be directly input to do with rechargeable lith ium battery as a phone charger, and still retains voltage input wiring pads, which is convenient for DIY.. NotePlease check all connections before charging, it will be damaged if the load OUT terminal on the positive and negative with wrong polarity. There is not included Installation instruction.If you are the first time to do this job, we suggest you can watch related video on Youtube before installation.. Package includes15TP4056 Type-C USB Charging Module.

Input Voltage 4.55.5V Charge cut-off voltage 4.2V - 1.. Maximum charging current 1000mA Battery over-discharge protection voltage2.5V Batteryovercurrent protection current 3A Connect the battery to the B B-, inserted into the USB female mobilephone charger, the red light is being charged, the green light to full.. This module is used for single-cell lithium or lithium multi-section parallel, charging ports can take power from USB.. It can be used for voltage 3.6 3.7V, etc. 18650, polymer and other lithium battery charge and discharge protection.. Inputs with Type-C USB female, can be directly input to do with the phone charger rechargeable lithium battery and still retains the input voltage wiring pads, can be very convenient DIY..

Input interface Type-c USB. Maximum charging current output 1000mA. Battery overcharge lifting voltage 4.00 V. Battery over-current protection current 3 A. Charging cut-off voltage 4.2V 1.

The input terminal has a Type-c USB female socket, which can be directly used as an input to charge the lithium battery with a mobile phone charger.. There are solder joints for input voltage wiring, which is convenient for DIY.. Two-in-one charging and discharging protection function.. No load the light not bright, red light for recharging, is full of green light.. Note When the battery is connected for the first time, the protection circuit can be activated by charging it with 5V voltage..

The instructional video is available in the product guide and document. The input has a MICRO USB female connector, which can be directly input as a mobile phone charger to recharge the lithium battery, and the input voltage wiring pad is also reserved, which can be very convenient for DIY. Charging cut-off voltage 4.2V 1 Maximum charge current 1000mA. Input voltage 5V Battery over-discharge protection voltage 2.5V Batteryovercurrent protection current 3A Connect the battery to the B B-, inserted into the USB female mobilephone charger, the red light is being charged, the green light to full. The charge should disconnect the load OUT terminal on the positive and negative can not be wrong, please according to specifications, otherwise it will damage directly. We Have a Strong After-sales Service Team As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope How to email us Plz click MakerFocus and click Ask a question to email us Looking forward to your consultation.