REVIEWS
Daqian World Commodity Store 21700 Charger of 2026
By Daqian World Commodity Store Editor • 2026-09-20
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Daqian World Commodity Store 21700 Charger
of September 2026
1
Best ChoiceCOSOOS
18650 Battery Charger,MiBOXER Smart Universal 4-Bay Charger, Automatic LCD Display,Fast Charging Rechargeable Li-ion LiFePO4 Ni-MH Ni-Cd AA AAA C 18350 18500 18700 20700 21700 26650 RCR123
9.9
Exceptional
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2
Best ValueNitecore
Nitecore UMS2 Intelligent USB Dual-Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AA AAA and More Batteries, with LumenTac Battery Organizer
9.8
Exceptional
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3
Nitecore
Nitecore UMS4 Intelligent USB Four Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AA AAA and More Batteries, with LumenTac Battery Organizer
9.7
Exceptional
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4
FUGASUN
21750 21700 Battery Charger,LCD Intelligent 18650 Battery Charger 21750 21700 Charger for 20700 22700 26650 26700 16340 (RCR123) 17500 17650 17670 18500 Rechargeable Battery with PCB Protection Board
9.6
Exceptional
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5
Imren
IMREN 18650 Battery Charger,21700 Battery Charger for 3.7V 14500 10400 18500 18350 18650 18700 20700 21700 22650 26650 Lithium Battery,1.2V Ni-MH/Ni-Cd AA AAA C Battery(4 Bay)
9.5
Excellent
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6
XTAR
8 Slots 18650 Battery Charger XTAR VC8 Charger USB C 3A Fast Charger 21700 Battery Charger with LCD Display for 3.6V 3.7V Li-ion 10440 18700 26650 1.2V Ni-MH AA AAA C Full Set with QC3.0 Wall Charger
9.4
Excellent
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7
EdisonBright
Fenix are-A2 Smart Battery Charger for 21700/18650/16340 with EdisonBright BBX5 Battery Carry case
9.3
Excellent
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8
Nitecore
Nitecore Ci2 2 Bay Universal Battery Charger Support 16340 14500 18650 21700 Lithium Ion AA AAA Ni-MH Ni-CD, USB-C QC PD with Lumentac Battery Organizer
9.2
Excellent
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9
XTAR
XTAR Battery Charger XTAR VC4 Universal Battery Charger LCD Display Battery Charger 18650 4 Slots
9.1
Excellent
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10
MIEKLALE
18650 Battery Charger,MIEKLALE 2A Fast Charger,Included Power Adapter and Car Cords,Touch Button for Rechargeable Batteries Ni-MH/Cd AA AAA Li-ion 26650 21700 17500 Rcr123a (Battery Capacity Tester)
9
Excellent
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11
Swanlake
18650 Battery Charger,21700 Battery Charger for 3.7v Li-ion Battery 18650 26650 21700 17500 14500 RC123A,1.2v NiMH AA AAA Batteries,Intelligent Lithium Charge with LCD Display(no Batteries)
8.9
Very Good
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12
EdisonBright
Fenix are-D1 USB Powered Smart Battery Charger for 21700/18650/16340 with EdisonBright BBX5 Battery Carry case
8.8
Very Good
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13
Nitecore
Nitecore UI1 Single-Slot Intelligent Lithium-ion Battery USB Charger for 18650, 18350, 20700, 21700, 16340, 14500 and More,and LumenTac Battery Organizer
8.7
Very Good
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14
XTAR
XTAR VC4 Plus Battery 3A Fast Charger, 4 Bay Rechargeable Battery Charger Extend Version for 3.6V 3.7V 18650/20700/21700 Li-ion IMR INR ICR for 1.2V AAA SC Ni-MH Ni-CD with QC3.0 Adapter
8.6
Very Good
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18650 Battery Charger,MiBOXER Smart Universal 4-Bay Charger, Automatic LCD Display,Fast Charging Rechargeable Li-ion LiFePO4 Ni-MH Ni-Cd AA AAA C 18350 18500 18700 20700 21700 26650 RCR123
Father's Day Gifts, 4-Bay Battery ChargerMiboxer C4 chargeable battery charger is made of PC Fire retardant material, with excellent heat dissipation and electronic circuit design. When battery is reversed or short-circuited, it will show error symbol. After battery fully charged, it just stopped charging automatically. If the battery is over discharged, our smart charger can even activate this battery. If battery is damaged, LCD display will show error and stop charging.. Universal Battery Charger4 bay battery charger is fully compatible with Li-ion IMR INR ICR LiFePO43.6V 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430,14500, 14650, 16500,16340RCR123, 16650, 17350, 17500, 17650, 17670, 18350, 18490,18500,18650,18700,20700,21700,22500, 22650,25500, 26500, 26650 Ni-MH Ni-Cd1.48V AA, AAA, AAAA, C,SC. Dual power input with DC 12V 2A AC 90-260V.Support car charge, but car cable is not included. Fast Charge, Easy to UseThis Intelligent battery charger can charge 4 rechargeable different type of chargeable batteries simultaneously. You can set the single-channel charging current up to 1.5A max. Automaticallymanually select the optimum charge current. Supports 4-channel simultaneous independent charging without affecting. Please noticed that it can auto detect Li-ion4.2v and Ni-MHNi-Cd1.48v, but you need to select set battery type when charging Li-ion4.35v and LiFePO43.6v. Multi-Functional LCD DisplayThis 4 slot batteries charger with large screen can show voltage, current, charging time, mode, battery type, internal resistance and battery capacity data, easily to understand the charging datum. The LCD back-light will become dark after 1 minutes without any operation. Its 4th bay also has discharge function, which can measure battery real capacity. Please read its manual or video about 4th slot's discharge function,. Holiday Gift ChoicePackage comes with 1 battery fast chargerwithout battery, 1 power cord,1 user manual. One of memorable presents that you can give..
Nitecore UMS2 Intelligent USB Dual-Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AA AAA and More Batteries, with LumenTac Battery Organizer
FAST AND EFFICIENT CHARGING- Reach a maximum total of 4000mA for two slots, 3000mA for one slot when pairing with a 9V QC2.0 output USB power source. Reach a maximum 1000mA charging current per slot when paring with a standard 5V2A USB source.. LCD DISPLAY- Reports key realtime information such as battery health, charging status and charging mode.. INTELLIGENT CHARGING- Automatically selects appropriate charging current and voltage to protect the batteries and prolong its lifespan. BATTERY TYPES SIZES - Compatible with various battery types li-ionimrlifep04ni-cdni-mh and common battery sizes including 18650, 16340,14500, rechargeable AA, AAA.. PERFECT FOR TRAVEL AND EDC - This bundle includes a LumenTac battery organizer to keep you organized when you are on the go..
Nitecore UMS4 Intelligent USB Four Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AA AAA and More Batteries, with LumenTac Battery Organizer
FAST AND EFFICIENT CHARGING- Reach a maximum total of 2000mA when using a 2A output USB power adapter. Connect a quick charge QC power adapter for high speed charging and reach a single slot max output of 3000mA.. LCD DISPLAY- Reports key realtime information such as battery health, charging status and charging mode.. INTELLIGENT CHARGING- Automatically selects appropriate charging current and voltage.. BATTERY TYPES SIZES - Compatible with various battery types li-ionimrlifep04ni-cdni-mh and common battery sizes including 18650, 21700, 16340,14500 and more.. PERFECT FOR TRAVEL AND EDC - This bundle includes a LumenTac battery organizer to keep you organized when you are on the go..
21750 21700 Battery Charger,LCD Intelligent 18650 Battery Charger 21750 21700 Charger for 20700 22700 26650 26700 16340 (RCR123) 17500 17650 17670 18500 Rechargeable Battery with PCB Protection Board
Long Slot This charger has 75 mm slot,it can support Battery less than 75 mm,such as 21750 21700 20700 26700 26650 18650 battery with PCB Protection Board.So you can charge your led torch battery and other home appliance .. Universal Compatibility This smart USB battery charger Compatible With 1.2V Ni-MH Ni-CD AA AAA AAAA C SC F6 Li-ion IMR INR ICR 21750 18650 20700 21700 22700 26650 26700 10440 14500 14650 16340 RCR123 16650 17500 17650 17670 18350 18490 18500 Rechargeable Batteries.Of course,It can support 3600 mAh or higher capacity battery.. Intelligent Design Press C to view C1 and C2, the information displays on the current screen is the charging status information of corresponding channel.For current setting, press A to switch the charging current to 0.5A, 1A and 2A,for Ni-MH Battery0.5A.So you can control the charge time .. Safety Assurance Safety Assurance Comes with special charge and discharge management circuit. With multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, which makes users using the product without any safety concern..
IMREN 18650 Battery Charger,21700 Battery Charger for 3.7V 14500 10400 18500 18350 18650 18700 20700 21700 22650 26650 Lithium Battery,1.2V Ni-MH/Ni-Cd AA AAA C Battery(4 Bay)
18650 Battery Charger-The 18650 Charger for -1.2V Ni-MH Ni-Cd AAAAAAAAAA 10440 14500 14650 16340 17335 17500 18500 18350 18650 18700 20700 21700 22650 25500 Battery. Smart 21700 Battery Charger-The 18650 battery charger have a Single battery charging capability,You can charge any number of batteries without charging in pairs. This can better extend battery life.Intelligently identify input power and automatically adjust suitable charge current, the battery charger can automatically detect Li-ion and Ni-MH batteries and charge different type of batteries at same time and separately.. 2000mA Fast Charger- The 20700 battery charger there current patterns, and you can freely switch between 0.5 1A 2A with the middle button.The default two slots are 1A current normal charge mode, press the MODE button, automatically switch to 2000mA current fast charge mode.. USB-C Battery Charger-USB-C Powered Universal Intelligent 18650 Battery Charger, allows for on the go worldwide portability.the USB charging cable can be connected to USB socket, car charger, computer, phone adapter, other USB output equipment to charge.. 75MM Long Slot -The 21700 battery charger has 75 mm slot, support Battery less than 75 mm, such as 21700 20700 26650 18650 battery with botton top.. What You'll Get - 1 IMREN 4 bay 3.7V1.2V battery charger, 1 Type-C cable, user manual, 24-hour customer service, and a 1-year warranty. Note Do not charge non-rechargeable batteries..
8 Slots 18650 Battery Charger XTAR VC8 Charger USB C 3A Fast Charger 21700 Battery Charger with LCD Display for 3.6V 3.7V Li-ion 10440 18700 26650 1.2V Ni-MH AA AAA C Full Set with QC3.0 Wall Charger
1. 18650 battery charger XTARV C8 Charge max 8 pack protected 21700 Batteries simultaneously, can Charge 8 different sizes rechargeable li ion 18650 20700 or 1.2V Ni-MH AA AAA C batteries at the same timeNot including any battery. 2. Come with QC3.0 wall charger,max 3A current for a single slot of CHI CH8 when the battery resistance is low enough. The VC8 charger also has 5 optional currents 3A 2A 1A 0.5A 0.25A for users to choose. 3. In grading mode for CH1-CH4, the charger tests batteries real capacity by charging-discharging-charging the batteries, so that users can know whether the battery capacity is overstated or not, and also distinguish good-performance batteries with the bad ones. 4. Built-in high-precision MCU and real-time temperature control protection system, prevent over-current, over-charged, over-voltage, and short-circuit,it will automatically stop charging after fully charged batteries, safe and worry-free. 5. Package list VC8 Chargernot included batteries, QC3.0 wall chargerBlack , USB C Cable.
Fenix are-A2 Smart Battery Charger for 21700/18650/16340 with EdisonBright BBX5 Battery Carry case
Charge 1 or 2 batteries at the same time. Compatible Batteries 10440 14500 16340 18650 21700 26650 Ni-MH NiCd AA, AAA and C. Multiple levels of protection Short-Circuit Protection Over-Current protection, Over-Voltage protection, Reverse Polarity protection,. LCD screen display. Bundle includes EdisonBright BBX5 battery carry case.
Nitecore Ci2 2 Bay Universal Battery Charger Support 16340 14500 18650 21700 Lithium Ion AA AAA Ni-MH Ni-CD, USB-C QC PD with Lumentac Battery Organizer
UNIVERSAL BATTERY CHARGER - The Nitecore Ci2 automatically detects and charges up to 2 Ni-Mh, Ni-cd or lithium ion batteries such as AAA,AA, 18650, 21700, 16340, 14500 and more.. FAST CHARGING - reaches a single slot maximum charging current of 3000mA equipped with a USB-C input that is QC PD compatible.. BUILT-IN SAFEGUARDS - Built from durable fire retardant materials the Ci2 provides multiple charging safeguards to prevent reverse polarity, overcharge, and overheating.. LIGHTWEIGHT AND COMPACT - Weighing 4.25 ounces and less than 6 inches in length, the lightweight and compact size of the Ci2 allows you to carry it with you on the go.. CONTENTS - Nitecore Ci2, USB-C Charging Cable, LumenTac Battery Organizer.
XTAR Battery Charger XTAR VC4 Universal Battery Charger LCD Display Battery Charger 18650 4 Slots
4 bay 18650 battery Charger Charges Simultaneously almost all types Rechargeable Batteries of Multiple Different Specifications 10440 14500 16340 18350 18650 25500 32650 Ni-MH AA AAA C D Battery etc. Noted VC4 Can't charge protected 20700 and 21700 batteries. If you want to choose a protected 21700 battery charger, please choose XTAR NEW X4 Charger and XTAR VC8 Charger. XTAR VC4 battery charger provides 2 charging current choice as 500mA 1000mA, Intelligently chooses charging currents from 0.1A to 1A. Insert 1pcs or 2pcs battery in the CH1 CH4 , the Max charging is 1000mA.. 4 cell High Quality Speedy Charger With built-in protection, bring you a safety universal 18650 battery charger, Overcharge protection,Over-discharge protection,Short circuit protection,Reverse polarity protection.The universal battery charger is made of PC fire retardant material, which has excellent safety and portability.. Digital LCD Display Smart Charger Automatically Detect battery Status, LCD Screen Displays Each Cell's Voltage and Type, Charging Current and Battery Charged Capacity Independently. 2 Charge Current 500mA Slow1000mA Fast.. What you get XTAR VC4 Universal 4 Slots Household Battery Chargers, Hop-pocket, USB Cable ,User Manual, Charger Adapt to any 5V USB Power , the package is not including wall adapter, Do not charge a damaged inferior battery..
18650 Battery Charger,MIEKLALE 2A Fast Charger,Included Power Adapter and Car Cords,Touch Button for Rechargeable Batteries Ni-MH/Cd AA AAA Li-ion 26650 21700 17500 Rcr123a (Battery Capacity Tester)
Fast and Efficient This 18650 battery charger included a power adapter12V3A, When choice the 2A charge current, It can make our charger and batteries safer, and perform efficient and fast charging prograss.. Battery Capacity Tester This multifunctional charger can test the capacity of our batteries. In TEST mode, the battery capacity can be tested in three steps fully charged, fully discharged, and then recharged, Achieve accuracy in detecting capacity.. Battery Type and Size Our 4Bay universal charger suitable for most rechargeable Batteries, It can charge batteries from 30mm to 72mm in length. Included Ni-MH Ni-Cd AA AAA Li-ion 10440 26650 21700.. Intelligent and safe This smart charger has Multi-protection functions. Over Charge and Discharge,Short-Circuited,Over Temp,OV Activation,Intelligent Identification of Bad Battery and Anti-Reverse Protection.. Yellow LCD Display Our Universal battery charger can display all Information in One Screen. Included VoltageV,CurrentmA,Timeh,Battery Capacitymah .Black appearance and yellow LCD display meet your multiple aesthetic.. Widely Use Our smart charger can be used in home, office, car and other environments to charge batteries, bringing convenience to our lives and work..
18650 Battery Charger,21700 Battery Charger for 3.7v Li-ion Battery 18650 26650 21700 17500 14500 RC123A,1.2v NiMH AA AAA Batteries,Intelligent Lithium Charge with LCD Display(no Batteries)
4 bay 18650 battery charger Compatible with 3.7v Lithium li-ion rechargeable batteries 18650 26650 21700 18350 16340RCR123 10440 17670 18490 17500.And 1.2VNi-mhNi-cd batteries AAAA AAA AA A.The charger will automatically recognize the battery type.. Lithium Battery Charger The 18650 battery charger has an LCD display, The button C switches the monitoring status, which can display the charging voltage, charging time, charging capacity, and charging progress of each charging slot. Button A switches the charging current 0.5A1A2A, the 2500mAh battery can be fully charged in 1.5 hours. Safety Protection Safe and fire prevention PCABS material Battery Charger, Built-in intelligent circuits protection to protect the battery safety charged. A protection against short circuit, overheat, over-voltage and over-discharge. Distinctively, the discharging function can decrease the hurt of battery, making it more efficient and environmentally friendly.. Portable And Compact 4 Slot Battery Charger Design Can Charge 4 Different Batteries At The Same Time, Equipped With 3 Input Ports USB-C Lightning Micro, It Becomes Your Best Travel 18650 Universal Charger. Note Only Charger,No Battery.. PREMIUM SERVICE If you have any questions, please tell us at first time. We will provide professional service to solve your problems. There is a totally risk-free purchase..
Fenix are-D1 USB Powered Smart Battery Charger for 21700/18650/16340 with EdisonBright BBX5 Battery Carry case
Compatible with Battery Types 2665021700 1865016340 1450010440 AA AAA C. Batteries NOT included. USB powered battery charger. Single charging bay. Bundle includes EdisonBright BBX5 battery carry case.
Nitecore UI1 Single-Slot Intelligent Lithium-ion Battery USB Charger for 18650, 18350, 20700, 21700, 16340, 14500 and More,and LumenTac Battery Organizer
POWERFUL CHARGER-The NITECORE UI1 reaches a single slot maximum charging current of 800mA when using 3.7V rechargeable batteries.. MICRO-USB COMPATIBLE - Compatible with multiple USB inputs including solar panels, adapters, and power reservoirs for quick and efficient charging.. INTELLIGENT CHARGING - The UI1 is equipped with intelligent charging mode selection that automatically adopts the optimal charging modes for batteries.. LIGHTWEIGHT AND COMPACT - Weighing 1.43 ounces and less than 5 inches in length, the lightweight and compact size of the UI1 allows you to carry it with you on the go.. UI1 CHARGER KIT - Included in this bundle is the NITECORE UI1 2170018650 battery charger, usb cable, and LumenTac batterycable case..
XTAR VC4 Plus Battery 3A Fast Charger, 4 Bay Rechargeable Battery Charger Extend Version for 3.6V 3.7V 18650/20700/21700 Li-ion IMR INR ICR for 1.2V AAA SC Ni-MH Ni-CD with QC3.0 Adapter
Powerful Performance BeastXTAR VC8 PLUS battery charger support DC Type C input port supporting 8 slots simultaneously Charging. DC port with 12V 3A.max output 1A x 8.Type-C port with 5V 3A9V 2A. Max 3A for 1 slot fast charging, it can restore your batteries' power in a short time, saving your charging time, allowing you to charge the battery for use anytime.. Powerful Performance BeastXTAR VC8 PLUS battery charger support DC Type C input port supporting 8 slots simultaneously Charging. DC port with 12V 3A.max output 1A x 8.Type-C port with 5V 3A9V 2A. Max 3A for 1 slot fast charging, it can restore your batteries' power in a short time, saving your charging time, allowing you to charge the battery for use anytime.. Special Design for Using 3A,2A,1A,0.5A and 0.25A optional charging current for your choice, stripe crack for better heat losing, upgraded microchip for multiple protection of the batteries, upgraded 3 operation modes for checking the health status of batteries, XTAR VC4 plus battery charger is designed to offer the best using experience. Special Design for Using 3A,2A,1A,0.5A and 0.25A optional charging current for your choice, stripe crack for better heat losing, upgraded microchip for multiple protection of the batteries, upgraded 3 operation modes for checking the health status of batteries, XTAR VC4 plus battery charger is designed to offer the best using experience.