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The Best 18650 Battery Discharger of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 18650 Battery Discharger of 2022. Check our ranking below.

2,703 (random num) Reviews Scanned

Rank No. #1
EBL 18650 Battery Charger with Discharge & Testing Functions, Lithium Battery Charger for 3.6V/3.7V/3.85V Li-ion/IMR/INR/ICR/3.2VLiFePO4, 1.2V Ni-MH/Ni-CD Rechargeable Batteries
  • PD4 Universal Charger: For 3.7V/3.6V/3.85V Lithium ion/IMR/INR/ICR 3.2V LiFePO4 rechargeable batteries 18650/26650/21700/10440/14500/14650/RCR16340/16650/17500/17650/17670/18350/18490/18500/20700/22700/26700/32650/32700, 1.2V Ni-MH Ni-Cd rechargeable AA AAA C SC D.
  • Multi-Functional 18650 Battery Charger: Designed with Discharging Function, Capacity Test Function, '0'V Activation Function, Auto-Cut Off Function, Adjustable Charge Current, and Auto-identify Battery Types, can make rechargeable batteries maximize their best capacity.
  • Fast Battery Charger: The battery charger with 4 individual speedy charge slots, and MAX charge current of channels 1 and 4 up to 2000mA is 4 times faster than a normal lithium charger. Charging the 3000mA 18650 battery just take less than 2 hours.
  • Smart LCD Screen: The rechargeable battery charger with a large LCD screen, not only shows real-time comprehensive and accurate information on battery charge status, but also the battery type and charge time.
  • Safety Guarantee: The smart battery charger with over-charging protection, over-current protection, over-voltage protection, over-heat protection, short-circuit protection, and reverse polarity, make sure your safe charging.
Rank No. #2
LiitoKala Lii-M4S Battery Charger for 26700 18650 26650 21700 AA Touch Button LCD Display Test The Battery Capacity
  • Touch button Lii-M4S adopts the design of touch buttons, and it will send out a "beep" sound feedback when touched. Responsive and easy to operate.
  • Test battery capacity Press "MODE" key to select "TEST" mode. It takes some time to test the battery capacity, please be patient.
  • STORAGE Mode Charge the battery voltage to 3.8V or discharge the battery voltage to 3.8V.When the battery is stored for a long time, 3.8V voltage is good for the battery.
  • For Battery For Li-ion 3.7V and NiMH/Cd 1.2V ; 26650, 26700, 21700, 18650, 17670,18490, 17500, 14500,14650, AA, AAA, C
Rank No. #3
WISSBLUE PD 20W LCD Universal Battery Charger with Discharge Capacity Test Can Display Capacity, 18650 Battery Charger Suitable for 3.7V Lithium Battery 3.2V LiFePO4 1.2v Ni-MH Ni-CD AA AAA Battery
  • 【WIDE COMPATIBILITY】: The Fast 18650 Charger Is Compatible With All 3.7v Lithium Batteries,3.2V LiFePO4 And 1.2v Nimh/Nicd AA AAA Batteries. Smooth And Durable Stainless Steel Rails For Cell Lengths From 34mm To 75mm
  • 【SMART LCD DISPLAY】:PD4 18650 Charger Monitors Detailed Real Battery Condition, Designed with Discharging Function,Auto-Cut Off Function,Capacity Test Function,Time Per Charge/Charging Capacity, Battery Voltage, Charging Progress %, Battery Type, Charging Speed ,'0'V Activation Function
  • 【SAFELY ADJUST CHARGING SPEED】:PD/QC 20W Battery Charger Switch Between Slow/Medium/Fast Charging As Needed, Shorten Charging Time By Up To 60%, Intelligent Circuit To Prevent Short Circuit, Overheating, And Overvoltage,Automatic Stop When Full.
  • 【18650 BATTERY CHARGING TIME】: Fully charge the 3500mA 18650 battery in only 2 hours, Fully charge the 2500mA 18650 battery in only 1.5 hours.3 Hours Fully charge 21700 Battery 5500mah, 0.6 HoursFully charge Amazon basics 800mah AAA Battery,1.5 Hours Fully charge 2500mah AA
  • 【UNIVERSAL CHARGER】: Universal USB-C Interface, You Can Use Solar Charger, Mobile Power, Computer, Car Charger, Usb Wall Charger, Etc. To Charge 18650 Batteries Anytime And Anywhere. Best 18650 Battery Charger 4 Slots, Suitable For Home Or Outdoor
SaleRank No. #5
WISSBLUE 18650 Battery Charger, LCD Screen Can Display Capacity, Adjustable 2A Lithium Battery Charger, Suitable for 26650 21700 18350 17500 14500 RCR123A,NiMH NiCd AAA A
  • 【WIDE COMPATIBILITY】: The Fast 18650 Charger Is Compatible With All 3.7v Lithium Batteries And 1.2v Nimh/Nicd Aa Aaa Batteries. Smooth And Durable Stainless Steel Rails For Cell Lengths From 34mm To 75mm
  • 【SMART LCD DISPLAY】;Lcd4 18650 Charger Monitors Detailed Real Battery Condition, Time Per Charge/Charging Capacity, Battery Voltage, Charging Progress %, Battery Type, Charging Speed To Identify The Real Capacity Of The Battery
  • 【SAFELY ADJUST CHARGING SPEED】: Switch Between Slow/Medium/Fast Charging As Needed, Shorten Charging Time By Up To 35%, Intelligent Circuit To Prevent Short Circuit, Overheating, And Overvoltage,Automatic Stop When Full
  • 【18650 BATTERY CHARGING TIME】: 2.3 Hours Full Lithium Ion Panasonic Ncr18650b 3400mah, 3.5 Hours Full 21700 Battery 5000mah, 0.5 Hours Full Amazonbasics 800mah AAA Battery,1.5 Hours Full Eneloop 2500mah AA, 1.5 Hours Full 3.6v 2500mah Lithium Ion High Power Consumption Lg He2
  • 【UNIVERSAL CHARGER】: Universal Usb Interface, You Can Use Solar Charger, Mobile Power, Computer, Car Charger, Usb Wall Charger, Etc. To Charge 18650 Batteries Anytime And Anywhere. Best 18650 Battery Charger 4 Slots, Suitable For Home Or Outdoor
Rank No. #6
6pcs 1￵8￵6￵50 Rechargeable Batter￵y 5000mAh W￵i￵th 18650 Battery Charger,Universal Charger for Rechargeable 3.7V Li-ion Batteries 26650 14500 10440 Tokeyla (Button Top Type)
  • 【Safe and Universal】UNIVERSAL BATTERY CHARGER--Can charge for different types ofrechargeable batteries.
  • 【Multiple protection】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.
  • 【Charging display】This Battery charger with Red/Green led light display, And the charger will display the status of each rechargeable battery when charging, Automatically detects battery power status and displays charging progress, and automatically stops charging when complete.
  • 【Customer Service】If there are any questions or quality problems please feel free to contact us for more support.
  • Compatible Devices: Rechargeable battery for flashlights, headlights, fans, digital cameras, children's toys, radios, speakers, surveillance equipment.
Rank No. #7
MiBOXER 18650 Battery Charger, 8-Bay Smart Charger with Automatic LCD Display, Fast Charge Rechargeable Li-ion LiFePO4 Ni-MH Ni-Cd AA AAA C 21700 26650 13650 16340 18350 18700 RCR123
  • 8-Bay Battery Charger: Our 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 sopped charging automatically. If the battery is over discharged, our smart charger can even activate this battery. If it is damaged, LCD display will show error and stop charging
  • Universal Battery Charger: Multi-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,(Support battery up to 73mm long) 22500, 22650,25500, 26500, 26650; Ni-MH / Ni-Cd(1.48V): AA, AAA, AAAA, C,SC. Dual power input with DC 12V/3A (support car charge, but not included)
  • Fast Charging, Easy to Use: This Intelligent battery charger charges 8 rechargeable different type of cylindrical batteries simultaneously. You can set the single-channel charging current up to 1.5A max. Automatically/manually select the optimum charge current. Supports 8-bay simultaneous independent charging without affecting
  • Multi-Functional LCD Display: This 18650 and AAA AA battery charger with large screen display can show voltage,current,charging time,mode,battery type,internal resistance and battery capacity that charged, easily to understand the charging datum. The LCD back-light will become dark after 1 minutes without any operation
  • Birthday Gift Choice: Package includes 1* battery fast charger(without battery), 1* power adapter, 1* user manual. One of memorable presents that you can give
Rank No. #8
4 Pack 1￵8￵6￵5￵0 Rechargeable Batter￵y 9900m￵A￵h W￵i￵th 18650 Battery Charger,Universal Smart Charger for 3.7V Rechargeable Battery 21700 14500 10440
  • [Intelligent four-slot battery charger] The USB cable charger can be connected to the mobile phone charger, computer, etc., for charging, easy to carry. Red light when charging, green light when full.(Not Include Battery)
  • 【Durable rechargeable】 suitable for electronic devices, such as doorbells,LED flashlights, emergency lights, portable devices, headlights, toys , remote controls, etc.
  • 【4 Bay 18650 charger 】 4 channel can be individually for 26650, 18650, 18600, 14600, 14500 batteries, or for multiple battery charge (same type).With multiple security protection settings, the 𝟣𝟪𝟨𝟧𝟢 4 Bay charger can effectively prevent reverse, short circuit, overcharge, over discharge, over-current damage to the Li-ion battery
  • 【Universal USB interface】 The working voltage of the battery charger is 5V, USB charging can help travelers recharge their lithium-ion batteries anytime, anywhere, especially if you don't have enough outlets.
  • [Warm After-sales Service] If you find bump damage product, please contact our email as soon as possible, we will responsible for replacing all quality related issues.
Rank No. #9
Universal 18650 Charger Battery 3.7V 3400mAh (4 Pack) for Doorbells, Flashlights, Headlamps, Cameras, Toys, and Remote Controls
  • Dimension: 67*18 mm. Not AA AAA- This product can be used in a variety of scenarios, such as flashlights, headlights, cameras, remote controls, fans, children's toys, radios, surveillance equipment and other battery-powered electronic devices.
  • 【YOU GET】 1 Bay USB Battery Charger, 2 storage cases. 4 Pack of Batteries (Size: 17.9mm *67mm) for Flashlight etc.
  • 【USB Connection】Using a usb port to charge, You can charge the battery on the charging head, on the car charger, or on the power bank, Wide range of use, more convenient for daily use.
  • 【Safety protection and environmental protection】The battery has a built-in safe circuit integrated system to prevent the battery from overcharging, overdischarging, short circuit, and overcurrent. Batteries can be reused and are a good helper for environmental protection.
  • 【Warranty】 1 Year Free Replacement, Lifetime Maintenance. If you have any questions during use, please feel free to contact us. We will reply within 24 hours.
Rank No. #10
18650 Battery Charger, Keenstone Smart Universal Charger LCD Display for Rechargeable Batteries Ni-MH Ni-Cd AA AAA Li-ion LiFePO4 IMR 10440 14500 16340 RCR123A 26650
  • 🔋UNIVERSAL CHARGER FOR: Li-ion LiFePO4 IMR INR ICR 25500 22650 𝟏𝟖𝟔𝟓𝟎 18490 18500 18350 16340 RCR123A 14500 10440 Batteries, Ni-MH Ni-Cd A AA AAA AAAA SC Batteries.
  • 🔋HIGH QUALITY: Compliant standard - UL CUL CE TUV GS PSE FCC RoHS C-TICKCB. Built-in intelligent circuits protection to protect the battery safety charged.
  • 🔋LCD DISPLAY: LCD display to monitor the four slots information. Each battery parameter such as voltage (V), current (mA), time (h) can be showed independently by pressing the A/B/C/D button.
  • 🔋MULTI CHARGE OPTIONS: 4 independently bay, 2 charge curent (500mA,1000mA) to meet your various needs; Black and grey are just different in color to meet your multiple aesthetic.
  • 🔋SAFETY: Protection of overcharge, over-discharge, short circuit and reverse polarity.

Last update on 2024-06-29 / Affiliate links / Images from Amazon Product Advertising API

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We provide an 18650 Battery Discharger buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 18650 Battery Discharger currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 18650 Battery Discharger has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 18650 Battery Discharger?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 18650 Battery Discharger.
  5. Customer Ratings: Number ratings grade 18650 Battery Discharger objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 18650 Battery Discharger.
  7. Product Quality: You don’t always get what you pay for with an 18650 Battery Discharger, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 18650 Battery Discharger is should be an indication of how long it will work out for you.

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