Rank Product Name Score
1 DOTTMON LED 4-Slots Intelligent Universal Battery Charger for 3.6V/3.7V Li-ion 10440 14500 14650 16340 17670 18500 18650 18700 22650 20700 21700 22700 25500 26650 26700 Batteries DOTTMON LED 4-Slots Intelligent Universal Battery Charger for 3.6V/3.7V Li-ion 10440 14500 14650 16340 17670 18500 18650 18700 22650 20700 21700 22700 25500 26650 26700 Batteries
Dottmon
9.8 GET ON AMAZON
2 DOTTMON LCD Smart Universal Battery Charger 4 Bay for Rechargeable Batteries AA AAA NiMH NiCD SC C D,Li-ion 18650 26650 21700 26500 22650 18490 17670 17500 17355 DOTTMON LCD Smart Universal Battery Charger 4 Bay for Rechargeable Batteries AA AAA NiMH NiCD SC C D,Li-ion 18650 26650 21700 26500 22650 18490 17670 17500 17355
Dottmon
9.7 GET ON AMAZON
3 VRK X2 PRO AA AAA 18650 20700 21700 Battery Charger Wall Plug - 2Amper Lightning fast Charging Speed - For Li-ion, LifePO4, Ni-Mh/Ni-cd, Military Grade Springs - Fire Resistant - Circuit Protection VRK X2 PRO AA AAA 18650 20700 21700 Battery Charger Wall Plug – 2Amper Lightning fast Charging Speed – For Li-ion, LifePO4, Ni-Mh/Ni-cd, Military Grade Springs – Fire Resistant – Circuit Protection
VRK
9.7 GET ON AMAZON
4 4/5AA Rechargeable Battery 1.2V 1300mAh NIMH Flat Top Battery Count :Pcs (8) 4/5AA Rechargeable Battery 1.2V 1300mAh NIMH Flat Top Battery Count :Pcs (8)
pkcell
9.5 GET ON AMAZON
5 Efest LUSH Q4 Intelligent LED Battery Charger for 20700 / 18650 / 26650 / 26500 / 18500 / 18350 / 17340 / 16340 / 14500 / 10440                                Efest LUSH Q4 Intelligent LED Battery Charger for 20700 / 18650 / 26650 / 26500 / 18500 / 18350 / 17340 / 16340 / 14500 / 10440
Otto
9.2 GET ON AMAZON
6 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 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
COSOOS
9.1 GET ON AMAZON
7 2 Packs 6040mAh Rechargeable Battery 3.65V Lithium-Ion Battery,Compatible with Video Doorbell and Spotlight Cam Battery 2 Packs 6040mAh Rechargeable Battery 3.65V Lithium-Ion Battery,Compatible with Video Doorbell and Spotlight Cam Battery
win-win
8.9 GET ON AMAZON
8 4 Bay USB Speedy Charging Smart Battery Charger Fit for Solar Panel,Universal Intelligent Charger USB Output Port for 3.8V 3.7V 18650 26650 14500 16340 RCR123A LiFeO4 1.2V Ni-MH Ni-Cd Aa Aaa Battery 4 Bay USB Speedy Charging Smart Battery Charger Fit for Solar Panel,Universal Intelligent Charger USB Output Port for 3.8V 3.7V 18650 26650 14500 16340 RCR123A LiFeO4 1.2V Ni-MH Ni-Cd Aa Aaa Battery
LiitoKala
8.8 GET ON AMAZON
9 Universal Charger for 18650 Battery 21700 Battery Chargers 18650 18500 16340 14500 22650 22700 20700 AA AAA Ni-MH Ni-Cd C SC F6 3.7V Li-ion IMR LiFePO4 Rechargeable Batteries Charger Universal Charger for 18650 Battery 21700 Battery Chargers 18650 18500 16340 14500 22650 22700 20700 AA AAA Ni-MH Ni-Cd C SC F6 3.7V Li-ion IMR LiFePO4 Rechargeable Batteries Charger
Basen
8.6 GET ON AMAZON
10 Battery Storage Case for Holding Four 18650, 20700 and 21700 Batteries with Belt Clip(Only Nylon Case) Battery Storage Case for Holding Four 18650, 20700 and 21700 Batteries with Belt Clip(Only Nylon Case)
Henryu
8.2 GET ON AMAZON

DOTTMON LED 4-Slots Intelligent Universal Battery Charger for 3.6V/3.7V Li-ion 10440 14500 14650 16340 17670 18500 18650 18700 22650 20700 21700 22700 25500 26650 26700 Batteries

DOTTMON LED 4-Slots Intelligent Universal Battery Charger for 3.6V/3.7V Li-ion 10440 14500 14650 16340 17670 18500 18650 18700 22650 20700 21700 22700 25500 26650 26700 Batteries

    Features:

  • 🔋The Product Applies To 3.6V/3.7V Li-ion: 10440 14500 14650 16340 16650 17650 17670 18350 18490 18500 18650 18700 22650 20700 21700(only for flat top) 22700 25500 26650 26700 (Not for AA or AAA batteries).
  • 🔋Fully Charge Indicate: The LED indicators will turn green when corresponding batteries are fully recharged.
  • 🔋USB Charging: Common micro-USB input makes it possible to be powered up by any USB 5V output, like wall chargers, power banks, car chargers etc.
  • 🔋Smart Charger: Automatically detects battery capacity, select charging current. Automatically adapts to USB input power.
  • 🔋Portable And Compact: The input USB charging cable is integrated with the charger, easy to carry and charge. 30 days free refund, 2 years free replacement, lifetime maintenance.

DOTTMON LCD Smart Universal Battery Charger 4 Bay for Rechargeable Batteries AA AAA NiMH NiCD SC C D,Li-ion 18650 26650 21700 26500 22650 18490 17670 17500 17355

DOTTMON LCD Smart Universal Battery Charger 4 Bay for Rechargeable Batteries AA AAA NiMH NiCD SC C D,Li-ion 18650 26650 21700 26500 22650 18490 17670 17500 17355

    Features:

  • 🔋INTELLIGENT DETECTION: It can show the real capacity of the battery without any power after finishing charging.
  • 🔋UNIVERSAL CHARGER FOR: Ni-MH Ni-Cd A AA AAA AAAA C D SC Battery, 3.6V/3.7V Li-ion 26650 25500 22650 21700(only for flat top) 20700 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Rechargeable Batteries.
  • 🔋LCD DISPLAY: The energy-saving LCD screen displays charging voltage (V), charging current (A), charging capacity (mAh), battery type (Li-ion/NiMH). Please peel off the protective film on the LCD screen before using.
  • 🔋FOUR SLOTS SMART CHARGER: Automatically detects battery capacity, select charge mode. Automatically adapts to USB input power.
  • 🔋SAFETY PERFORMANCE: Protects against reverse, short circuit, overcharge, over discharge, over-current.

VRK X2 PRO AA AAA 18650 20700 21700 Battery Charger Wall Plug – 2Amper Lightning fast Charging Speed – For Li-ion, LifePO4, Ni-Mh/Ni-cd, Military Grade Springs – Fire Resistant – Circuit Protection

VRK X2 PRO AA AAA 18650 20700 21700 Battery Charger Wall Plug - 2Amper Lightning fast Charging Speed - For Li-ion, LifePO4, Ni-Mh/Ni-cd, Military Grade Springs - Fire Resistant - Circuit Protection

    Features:

  • 🔋 2 AMPER LIGHTNING FAST CHARGING SPEED YOU CAN USE ANYWHERE- The smart wall plug charger makes it convenient to use the charger anywhere, and the DC adapter allows for extra comfort and choice. The 2 Amper speed on this impressive device will charge your battery extremely fast and will show you the charging percentage of each battery using light indicators.
  • 🔋 MILITARY GRADE SPRINGS AND FIRE & FLAME RESISTANT OUTER SHELL- The shell materials are ABS+PC+ Fire retardant, guaranteed to be fire and flame resistant. The VRK X2 PRO has strong, high-quality springs that allow stretching up to more than 50,000 times, which prolongs the charger life. The spring will hold your battery in place, and you won’t have to worry about the battery sliding or falling. Enjoy the ease of use when inserting and extracting batteries
  • 🔋 SMART AUTOMATIC CHARGER WITH SHORT CIRCUIT AND REVERSE POLARITY PROTECTION- This intelligent battery charger protects against short circuits, over current, and reverse polarity connection. The built-in microprocessor identifies the battery type automatically and matches the needed charging voltage and current. Our charger will let you know if your battery is installed with reversed polarity. So easy to use, this charger will identify the right charge mode.
  • 🔋 TEMPERATURE REGULATING VERSATILE AND WILL FIT ALL YOUR CHARGING NEEDS- The X2 PRO Vapebatterie charger detects and regulates the internal temperature of your battery in real time and prevents overheating to guarantee safe and steady charging. The charger fits Li-ion, LifePO$, 26650, 18650, 20700, 21700, 18350, 14500, Ni-Mh/Ni-cd, AAAA/AAA, AA/A/SC/C, making it versatile and compatible with a variety of popular batteries for your convenience.
  • 🔋 YOUR SATISFACTION IS OUR #1 PRIORITY- Designed by our team of scientists, engineers, and designers to bring you the highest quality charger that will make charging batteries a breeze. We focused on speed, compatibility, and safety, making sure our charger will last longer and give you powerful results. If you are not 100% satisfied, we will provide you with a full refund or a free exchange, no questions asked. We have a 30-day warranty policy.

4/5AA Rechargeable Battery 1.2V 1300mAh NIMH Flat Top Battery Count :Pcs (8)

4/5AA Rechargeable Battery 1.2V 1300mAh NIMH Flat Top Battery Count :Pcs (8)

    Features:

  • Model:4/5AA Size
  • Battery size: 14.5mm diameter*43.0mm height (it’s not AA battery, BUT 4/5AA battery, pay attention before order)
  • Battery in flat top ;Battery can be charged over 500 cycles
  • Battery without PCB protected.
  • Used for:grass cutter,solar lawn lamp,solar street lamp,solar edge trimmer,flashlight,emergency lamp,electric bikes etc

Efest LUSH Q4 Intelligent LED Battery Charger for 20700 / 18650 / 26650 / 26500 / 18500 / 18350 / 17340 / 16340 / 14500 / 10440

Efest LUSH Q4 Intelligent LED Battery Charger for 20700 / 18650 / 26650 / 26500 / 18500 / 18350 / 17340 / 16340 / 14500 / 10440

    Features:

  • Charging Modes: 2.0A, 1.0A, 0.5A
  • Max. continuous discharge current: 20A; Nominal capacity: 2500 mAh
  • Auto-recharge when voltage lower than 4.05V
  • Protections: Over-Discharge, Over-Voltage, Short Circuit, Reverse Polarity Protection
  • Comes with Otto 18650 Battery Protector

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

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

    Features:

  • 【High Quality】Miboxer 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 Charger】4 bay battery charger is fully compatible with Li-ion / IMR / INR / ICR / LiFePO4(3.6V): 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430,14500, 14650, 16500,16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490,18500,18650,18700,20700,21700,22500, 22650,25500, 26500, 26650; Ni-MH / Ni-Cd(1.48V): 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 Use】This 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. Automatically/manually select the optimum charge current. Supports 4-channel simultaneous independent charging without affecting. ⚠️Please noticed that it can auto detect Li-ion(4.2v) and Ni-MH/Ni-Cd(1.48v), but you need to select set battery type when charging Li-ion(4.35v) and LiFePO4(3.6v)
  • 【Multi-Functional LCD Display】This 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,
  • 【Best Gift Choice, Package】1* battery fast charger(without battery), 1* power cord,1* user manual. One of memorable presents that you can give.

2 Packs 6040mAh Rechargeable Battery 3.65V Lithium-Ion Battery,Compatible with Video Doorbell and Spotlight Cam Battery

2 Packs 6040mAh Rechargeable Battery 3.65V Lithium-Ion Battery,Compatible with Video Doorbell and Spotlight Cam Battery

    Features:

  • Compatible with Ring Video Doorbell 2 Ring Spotlight Cam and Ring Stick Up Cam
  • Super easy to install, easy to use, plug and play, quick release tabs can easily install the battery
  • What you get: 2 x 3.65V Voltage, 6040mah batteries.Built-in charger port, rechargeable battery, no need to buy batteries frequently
  • Built-in multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection) and fire-resistant construction can ensure your safe charge.
  • The battery can be charged with any 5V USB ports like PC, car charger or power bank etc.

4 Bay USB Speedy Charging Smart Battery Charger Fit for Solar Panel,Universal Intelligent Charger USB Output Port for 3.8V 3.7V 18650 26650 14500 16340 RCR123A LiFeO4 1.2V Ni-MH Ni-Cd Aa Aaa Battery

4 Bay USB Speedy Charging Smart Battery Charger Fit for Solar Panel,Universal Intelligent Charger USB Output Port for 3.8V 3.7V 18650 26650 14500 16340 RCR123A LiFeO4 1.2V Ni-MH Ni-Cd Aa Aaa Battery

    Features:

  • 💫【Smart Charger! Charging Different Type Batteries One time! Packed USB Cable】Smart! 4 Individual charging slot. You can charge 1 to 4 different type batteries! Fits for solar panel, wall charger, power bank, car USB outlet, other USB power. Portable size! Perfect for travel, household. Compatible with 1.2V Ni-MH,Ni-Cd,A,AA,AAA,SC,C, 3.2V LiFePO4, 3.7V 3.8V 3.85V 18650 18500 18350 14500 16340 RCR123a 10440 12500 12650 13650 14430 16500 16650 17500 17650 17670 18490 19670 22650 25500 26650.
  • 💫【Convenient, Easy to Set up! Intelligently Detect Battery Type Automatically】You can charge flat and pointed top batteries with it. The charger can detect 3.7V Lithium batteries and 1.2V Ni-Mh Ni-Cd batteries automatically. But you need set this up manually if you charge 3.2V LiFePO4 or Li-ion 3.85V batteries. (How to do: Insert 3.2V LiFePO4 or Li-ion 3.85V batteries, press hold the MODE button to switch battery type. Note: Please Select battery type within 5 Secs after insert batteries).
  • 💫【Multi-Purpose! USB 5V-2A DC Input, Fits Wall charger / Power Bank / Solar Panel / Car USB Outlet / Computer】Decent design. You can connect this battery charger to PC,solar panel,Car USB outlet,power bank,other USB power supply. No need to buy extra wall charger; The charger Charging Current: 500mA*4 batteries,700mA*3 batteries,1000mA*2 batteries,2000mA *1 Battery (Only the right Slot Support 2A charging); Charging options take care and quick charging different types & capacities batteries.
  • 💫【USB Output Discharging – Support 5V 1A USB Output 】(Only the right slot support USB output) This charger can be used as power bank and charge your phone. After 5-10 minutes of the charging, the voltage will drop, and it can not continue to charge. You need to remove the battery for 2-5 minutes and then reinstall the battery to charge your mobile phone again. Please ensure the battery level is above 70%(RECOMMEND 18650 Lithium BATTERY). This function is designed for emergency cases.
  • 💫【Worry-Free Warranty & Good Customer Service】We provide best quality products and best customer services. For your any concerns, Customer service response within 48 working hours.Just buy it with confidence. It is Worry Free and Hassle Free.

Universal Charger for 18650 Battery 21700 Battery Chargers 18650 18500 16340 14500 22650 22700 20700 AA AAA Ni-MH Ni-Cd C SC F6 3.7V Li-ion IMR LiFePO4 Rechargeable Batteries Charger

Universal Charger for 18650 Battery 21700 Battery Chargers 18650 18500 16340 14500 22650 22700 20700 AA AAA Ni-MH Ni-Cd C SC F6 3.7V Li-ion IMR LiFePO4 Rechargeable Batteries Charger

    Features:

  • 【Strong Compatibility】: The 18650 battery charger can charge for different types of rechargeable batteries 18650, 18350, 18500, 18700, 22650, 20700, 21700, 22700, 25500, 26650, 26700, 10440, 14500, 14650, 16340, 16650, 17650, 17670, AA, AAA, A and 1.2V NiMH/NiCD C, SC, F6,DC 3.7V cylindrical lithium batteries.
  • 【Intelligent 18650 Battery Charger】: It has four independent charging channels and three current modes, you can charge four lithium batteries at the same time, the batteries are independent of each other. And the charger will display the status of each rechargeable battery when charging.It can detect the type of the batteries, Li-ion or Ni-MH/Ni-Cd.
  • 【Safety First】: It comes with multiple security protection settings, the charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the battery, also, because it uses a fire-resistant PC material, it has a flame-retardant and optimal thermal design.Which makes users using the product without any safety concern.
  • 【Easy of Use】: The 18650 battery charger is very compact and easy to carry. It can be used for toy cars, flashlights, portable fans, remote controls battery charger, etc. And the USB charging line can be connected to USB socket, car charger, computer, phone adapter, other USB output equipment to charge. Different input currents will affect the actual charging current. It is recommended to charge with 5V2A.
  • 【What You Get】: BO4-Pro Smart Charger for 18650 21700, power cord, user manual, warranty card. Please feel free to contact us if you have any questions, we will reply you within 24 hours, refund or resend, we will solve the problem for you as soon as possible and provide a good shopping experience.

Battery Storage Case for Holding Four 18650, 20700 and 21700 Batteries with Belt Clip(Only Nylon Case)

Battery Storage Case for Holding Four 18650, 20700 and 21700 Batteries with Belt Clip(Only Nylon Case)

    Features:

  • This nylon case has four divisions,it can hold four 18650,20700 and 21700 batteries,or other stick battery.
  • Once your battery been scored/damaged which can lead to short circuiting and other problems. This battery storage case can help protects them.
  • It come with a D ring and belt clip,you can hang it on your bag,or clip it in your belt.
  • The surface is waterproof nylon, easy to use and clean.
  • The surface is waterproof nylon, easy to use and clean.

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