Best 18650 Battery Chargers Review & Buyer's Guide (October, 2019)

Check out our product review of the best 18650 battery chargers. We tried 10 models and can tell you the absolute best varieties.

Top 10 Best 18650 battery chargers 2019

Best 18650 Battery Chargers

1. Nitecore i2 Intellicharge Charger for 18650 AAA AA Li-Ion/NiMH Battery

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Nitecore i2 Intellicharge Charger for 18650 AAA AA Li-Ion/NiMH Battery

  • This charger recharges lithium NiMH and NiCd batteries. The electronics detect the inserted battery
  • Adjusts the charging behavior. The LEDs indicate the charging status of each battery in
  • After charging the Intelicharger switches i2 automatically. Capable of charging 2 batteries simultaneously
  • Each of the four battery slots monitors and charges independently. Automatically identifies Li ion Ni MH and Ni Cd rechargeable batteries
  • 3 Color LED displays charging progress for each battery. Automatically detects battery status and selects the appropriate voltage and charge mode
  • Capable of charging 2 batteries simultaneously
  • Each of the four battery slots monitors and charges independently
  • Automatically identifies Li ion Ni MH and Ni Cd rechargeable batteries
  • 3 Color LED displays charging progress for each battery
  • Automatically detects battery status and selects the appropriate voltage and charge mode

2. E-SYB S6 6 BAY/SLOT Intelligent Universal Smart Charger for Rechargeable Battery Li-ion NI-MH NI-CD AA AAA 18650 14400 14500 16340 26650

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E-SYB S6 6 BAY/SLOT Intelligent Universal Smart Charger for Rechargeable Battery Li-ion NI-MH NI-CD AA AAA 18650 14400 14500 16340 26650

  • Capable of charging 6 batteries simultaneously
  • 1A and 0.5A option charging current for choice according to different slots
  • Activation function for Li ion batteries with protection board
  • Anti reversing protection. Short circuit protection. Over current protection. Over voltage protection. Overtime prevention
  • 6 blue LEDs indicate charging progress for each battery

3. Intelligent AAA battery Charger

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Intelligent AAA battery Charger

  • Wide CompatibleConvenient ChoiceUniversal battery charger almost compatible with all cylindrical rechargeable batteries on the market.Li ion4.2V4.35VLiFePO43.6V1034016340RCR1231665017350Ni MHNi Cd1.48VAAAAAAAAAAC
  • 8 Slots Charging8 charging slots can charge different kinds of batteries at the same timesingle channel charging up to 1.5AAutomaticallymanually select the optimum charge currentSimultaneously set 8 channels of charge current and battery type.
  • Excellent Safety18650 battery charger made of fireproof PCABS material heat and wear resistant low temperature and shock resistant as well.This charger is safe and environmentally friendly.Flame retardant.Eco friendly.
  • Measure LCD FunctionRechargeable battery charger with a large digital LCD displayshows voltagecurrentcharging timemodebattery typeinternal resistance and battery capacity dataeasily to understand the charging datum.
  • 100 Quality GuaranteeWe are supply 3 years guarantee MiBOXER aa battery charger has passed FCCCE and ROHS certification.

4. Intelligent Charger

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Intelligent Charger

  • Adopt negative voltage control technology to improve charge efficiency and integrated intelligent power management system
  • High definition LCD displays real time charging status Two sets of led indicators show independently when charging making the charging process visible status and stopping once completing charge intelligently
  • Temperature protection Stop charging automatically if the temperature of charger or battery gets too high when charging. Stainless steel rail is more durable and smooth. Worldwide voltage suitable for the whole world car adapter is available
  • Compatible for Li ion batteries 18650 18490 18350 17670 17500 16340RCR123 14500 Ni MHNi Cd A AA AAA batteries and 3.7V lithium battery and so on
  • SEANADO Intelligent Charger We guarantee the quality before the item ships. 30 Days Free Refund 2 Years Free Replacement Lifetime Maintenance.

5. ON THE WAY Li-ion Battery Charger

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ON THE WAY Li-ion Battery Charger

  • Smart Charger ForActivation function for Li ion batteries with protection board.0v Li ionIMR battery restoration. Automatically Detect battery Status Select Charge Mode Cut Off Power at Full or Overtime
  • Simple Charger ForCharging 2 batteries in different Sizestypes and capacities at the same time and separately. With individual LED indicator easy to know charging status
  • Safety Firstcharger is with CE ROHS certification. fire retardant materials2 LED indicators confirm whether rechargeable batteries are properly connected.
  • Widely compatible for 1 or 2 rechargeable batteries Li ionIMRINRICR10440 14500 16340 17335 17500 17670 18350 18500 18650 18700etc3.6v3.7v
  • Portable The charger is only 47 gram super mini size. Easily taking outdoors. And easily charge with your USB cable.

6. Universal Smart Battery Charger 4 Bay for Rechargeable Batteries Ni-MH Ni-Cd AA AAA C Li-ion LiFePO4 IMR 18650 26650 14500 16340 18500 10440 18350 17670 RCR123a with Car Adapter LCD Display UL Listed

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Universal Smart Battery Charger 4 Bay for Rechargeable Batteries Ni-MH Ni-Cd AA AAA C Li-ion LiFePO4 IMR 18650 26650 14500 16340 18500 10440 18350 17670 RCR123a with Car Adapter LCD Display UL Listed

  • 1. Safety First S4 Recharger Compliant Standard UL cUL TUV GS PSE FCC CE C TICKCB ROHSand with Intelligent Circuits Fire Retardant Materials Worldwide Warranty.
  • 2. Universal Charger Charges Simultaneously almost all types Rechargeable Batteries of Different Specifications NiMH Ni Cad Double A Triple A AA AAA AAAA C SC Battery Lithium ion Li FePO4 IMR INR ICR 26700 26650 26500 25500 22650 22700 21700 20700 18700 18650 18490 18500 18350 17670 17650 17500 17355 16650 16340 RCR123A 14650 14500 14430 14250 10440 etc.
  • 3. Speedy Charger for Eneloop 2000mAh AA 2 Hour Amazonbasics 800mAh AAA 0.8 Hour 3400mAh Lithium ion Panasonic NCR18650B 3.5 Hour 2500mAh Li ion LG HE2 2.5 Hour 1A Charge Current.
  • 4. Digital LCD Display Smart Charger Automatically Detect battery Status Select Charge Mode Cut Off at Full Power or Overtime and LCD Screen Displays Each Cells Voltage and Type Charging Current and Time Independently. 2 Charge Current 500mA Slow 1000mA Fast and 3.2V LiFePO4 Options to be Chosen Manually.
  • 5. What you get EASTSHINE S4 Universal 4 Slots Household Battery Chargers Vehicles Wall Adapter User Manual Happy Card with 24 Hours Warm Service 30 Days Free Refund 2 Years Free Replacement Lifetime Maintenance.

7. LCD Display Speedy Universal Battery Charger with Car Adapter

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LCD Display Speedy Universal Battery Charger with Car Adapter

  • UNIVERSAL CHARGER It can charge simultaneously rechargeable batteries of different specifications 18650 26650 26500 22650 18490 17670 17500 17355 16340 14500 10440 A AA AAA SC sizes. Note Only charge for rechargeable batteries.
  • LCD DISPLAY Provided with integrated LCD display to monitor the information of the four charging slots. Each battery parameter such as voltage V current mA time h capacity mAh internal resistance mR can be viewed independently by pressing the corresponding digital key.
  • POWER BANK Zanflare C4 battery charger comes with 5V 2A USB output function and can be used as a power bank. If you install 2 or more 18650 batteries the output current can reach 5V 2A if you only install one 18650 battery the output will be 5V 1A USB output function will be enabled only if you cut off the power and insert the battery this does not apply to Ni MH batteries.
  • MULTI CHARGE OPTION 4 different charge current options to choose from 300mA 500mA 700mA 1000mA. 4 slots work independently you can select and use the three modes CHARGE FAST TEST and NOR TEST simultaneously.
  • WHAT YOU GET Zanflare C4 Smart Battery Charger Power Adapter Car Adapter English Instruction Manual with 2 years warranty100 satisfaction and zero hassle returns guaranteed.

8. Smart Rechargeable Battery Charger for Ni-MH Ni-Cd A AA AAA C SC F6

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Smart Rechargeable Battery Charger for Ni-MH Ni-Cd A AA AAA C SC F6

  • Strong Practicality Can charge for different types of DC 3.7V cylindrical lithium batteries 10440 14500 14650 16340 16650 17650 17670 18350 18490 18500 18650 18700 22650 20700 21700 22700 25500 26650 26700 and 1.2V NiMHNiCD AA AAA A C SC F6 rechargeable batteries.
  • Intelligent Charger Has four independent charging channels it can charge four lithium batteries at the same time. Users can choose different charging current to meet the needs of slow charge or fast charge. And the charger will display the status of each rechargeable battery when charging.
  • 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.
  • UL Certification Our product has been tested got safety certificate and meets the applicable published standard. The UL Mark is proof of product compliance to North American safety standards.
  • What You Get BO4 Pro Smart Charger Power Cord User Manual Warranty Card 24 Hours Warm Service 60 Days Free Refund 2 Years Free Replacement Lifetime Maintenance. Warm tips this charger with no wall adaptor you can use any DC 5V2A adapter. Different input currents will affect the actual charging current. It is recommended to charge with 5V2A.

9. Fast 18650 Battery Charger

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Fast 18650 Battery Charger

  • Basen BC4 is a intelligent charger with temperature adjustment function. The product has four independent charging channels it can charge four lithium batteries at the same time.
  • Users can choose different charging current to meet the needs of slow charge or fast charge. And the charger will display the status of each rechargeable battery when charging.
  • The product has 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.
  • The product has USB output port the power bank function can be available when lithium battery is connected with the charger. The charger also can charge iPad iPhone and other digital products. This product can charge different types of DC 3.7V cylindrical lithium batteries it has wide compatibility and strong practicality.
  • The product applies to IMRLi ion 10440 14500 14650 16340 16650 17650 17670 18350 18490 18500 18650 18700 22650 20700 21700 22700 25500 26650 26700 Not for AA or AAA batteries.

10. EBL Battery Charger for Li-ion/IMR/Ni-MH/Ni-Cd 26650 22650 18650 18490 18350 17670 17500 17335 16340 RCR123 14500 10440 AA AAA C Rechargeable Battery with iQuick Technology - ETL Certified

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EBL Battery Charger for Li-ion/IMR/Ni-MH/Ni-Cd 26650 22650 18650 18490 18350 17670 17500 17335 16340 RCR123 14500 10440 AA AAA C Rechargeable Battery with iQuick Technology - ETL Certified

  • Intellicharger with iQuick technology upgraded charging speed up to 500mA effectively charging batteries save your time.
  • Widely compatible for 1 or 2 rechargeable batteries 18650 26650 22650 17670 18490 16340 RCR123 14500 10440 Li ion cylindrical and AA AAA C Ni MH Ni CD batteries. NoteThis Charger not suit for AAAA battery
  • Portable and travel allowed due to the charger support any DC allowed occasion like using in car etc.
  • MCU controlled technology with advanced overtime safety function which could automatically stop to charge while the battery is fully charged.
  • Globally charger with smart LED to show its charging progress when 3 LED lighting together means the battery is fully charged.

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