The Best 18650 Discharge Tester of 2022 – Reviews & Buying Guide
After hours researching and comparing all models on the market, we find out the Best 18650 Discharge Tester of 2022. Check our ranking below.
2,086 (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.
- 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
LCD2-T 18650 Battery Charger, LCD Screen Can Display Capacity, with 18650 Discharge Test, 2a Fast 18650 Charger 2bay, for 3.7v Rechargeable Lithium Battery and 1.2v Ni-Mh/Ni-Cd Aa AAA Battery
- 【DISCHARGE DETECTION CAPACITY】: 18650 Charger Slot 1 Can Realize Charging-Discharging-Charging Detection For The Battery To Identify The Real Capacity Of The Battery In Detail
- 【SMART LCD DISPLAY】;LCD2-T 18650 26650 Charger Monitors Detailed Real Battery Condition, Time Per Charge/Charging Capacity, Battery Voltage, Charging Progress %, Battery Type, Charging Speed
- 【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】: 2.5 Hours Full 18650 Rechargeable Battery 3400mah, 3.5 Hours Full 21700 Battery 5000mah, 0.5 Hours Full Amazonbasics 800mah AAA Battery
- 【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 Capacity Tester, Suitable For Home Or Outdoor
Rank No. #3
YWBL-WH Battery Capacity Meter 18650 Discharge Tester Analyzer 1.2-12V Battery Capacity Meter Discharge Tester, Testers and Calibrators
- Power supply voltage: DC4.5-6V (micro USB interface) ; Working current: less than 70mA. Supported by current: the maximum 3.000A resolution 0.001A.
- The maximum measurement error voltage: less than 1%+0.02V ; The maximum measurement error of current: less than 1.2%+-0.002A.
- Board size: 50mmX34mm ; Product size: 50mmX36mmX17mm (length X width X high maximum position size, containing copper foot height)
- The discharge voltage: 1.00V-15.00V resolution 0.01V ; Cutoff Voltage Range: 0.5-11.0V.
- Designed with LEDs that indicate which parameter is showing on display.
Rank No. #4
WWZMDiB Battery Tester Module 18650 Lithium Battery Discharge True Capacity Meter XH-M240 (XH-M239 Upgrade Model), capacitance Tester
- ⚡Made of high quality electronic components, it is solid, durable and good conductivity and performance, long service life.
- ⚡This battery capacity tester is used to test the voltage, discharge capacity and discharge energy of a 18650 lithium battery.
- ⚡With dual working power supply, it has high working efficiency, and saves your time.
- ⚡It can display discharge capacity and discharge energy.
- ⚡It supports parameter memory function, convenient for checking next time.
Rank No. #5
Battery Charger Analyzer Tester for Li-ion NiMH NiCd Rechargeable Batteries C3400 BT-C3400 AA AAA C 18650
- Charger Tester Analyzer For Li-ion (Lithium ion) NiMH or NiCd rechargeable batteries.
- Four indepentent channels can be programmed individually or all together. Charge, discharge, condition or analyze one to four Li-ion, NiMH or NiCd rechargeable batteries.
- Adjustable charging rate from 200 to 2000 mA. (1000 mA max 4 channels) Negative delta V (-dV) full charge detection for NiMH/NiCd. CC/CV for Li-ion rechargeable cells.
- Back lighted LCD Digitally displays capacity, voltage, time elapsed and current. Five modes of operation for each channel: Charge: Discharge: Discharge Refresh: Charge Test: Quick Test:
Rank No. #6
WWZMDiB 3Pcs ZB2L3 Battery Capacity Tester Discharge Type 1.2-12V External Load Capacity of The Battery and Other Tests 18650 Tools
- 💎【ZB2L3 Battery Capacity Tester】:Discharge Type 1.2-12V External Load Capacity of the Battery and Other Tests 18650 Tools
- ⚡【Supply Voltage】:DC4.5-6V MAX 3A
- ⚡【Discharge Voltage】: 1.00V-15.00V Resolution 0.01V ;
- 📐【Product Size】: 50 x 36 x 17mm (Containing copper foot height)
- 🥇Support Detection 18650 Li-ion Lithium Lead-Acid Battery
Rank No. #7
1.2-12V Battery Capacity Meter Discharge Tester 18650 Li-ion Lithium Lead-acid Battery Capacity Meter Discharge Tester Analyzer
- Power Supply Voltage: DC4.5-6V (micro USB connector)；Operating Current: less than 70mA；Supported by Current: 3.000A 0.001A resolution.
- Maximum Voltage Measurement Error: 1% + 0.02V；Maximum Current Measurement Error: 1.5% + - 0.008A；Maximum Battery Capacity Range: 9999Ah (1Ah = 1000mAh).
- Discharge Voltage: 1.00V-15.00V 0.01V resolution;Termination Voltage range: 0.5-11.0V.
- Board Size: approx. 50*37mm/1.96*1.45 inch,Finished Size: approx. 50*37*17mm/1.96*1.45*0.67 inch.
- Battery capacity tester discharge type 1.2-12V external load capacity of the battery and other tests 18650 tools, single-function, by controlling the load off and get real-time integrated discharge current capacity results,Maximum support 15V 3A discharged through the discharge voltage and current, itself does not discharge
Rank No. #8
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
Rank No. #9
Dlyfull 18650 Battery Charger, LCD Universal Battery Charger with Discharge, Refresh and Test Functions for Ni-MH, Ni-Cd, AA, AAA, C, D, Li-ion, IMR, INR, ICR and LiFePO4 Rechargeable Batteries
- NOTE: The packing list does not include batteries! To insert a LiFePo4 battery, you need to manually set the battery type. Please refer to the instruction manual for specific operation steps.
- UT4 Universal Charger: For 3.6V/3.7V Lithium-ion IMR/INR/ICR & 3.2V LiFePo4 : 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650,14350, 14430, 14500, 14650, 16500, 16340(RCR123A), 16650, 17350, 17500,17650, 17670,18350, 18490, 18500,18650, 18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650, 32650 ; 1.2V Ni-MH/Ni-Cd : A, AA, AAA, AAAA, C, SC, D rechargeable batteries.
- Multifunctional Battery Charger: There are four modes. ①Charge: Charge the rechargeable battery; ②Discharge: Clear the memory effect of the battery; ③Repair: Repair the old battery capacity, restore battery performance and life; ④Test: Measure the real capacity of the battery. Select slots and change modes by touching the "MODE" and "SLOT" buttons on the display.
- USB-C Fast Charging: Dlyfull 18650 battery charger adopts USB Type-C 5V/2A input, adaptive current charging technology, no need for manual debugging. The maximum charging current can reach 2A, and it only takes 1 hour to fully charge a 2000mA battery. Can save you a lot of precious time.
- Smart LCD Display: The universal charger has a large high-resolution screen that can accurately display the current working mode, battery type, voltage (V), current (A), capacity (mAh), temperature (°C), time (h) and others Related Information.
Rank No. #10
4-Bay USB Tape-C Input 18650 Charger LCD Display Smart Multifunctional Test Capacity Battery Charger for 26650 18650 18350 20650 14500 18500 AA AAA C SC Size Batteries
- Smart 18650 Battery Charger For Different Types Of Batteries:18650,26650,22650,20700,18490,18500,18700,17335,17670,17500,16340 ,14500, 10440 , 14650, 25500,32650,NiMH/Cd: AA, AAA，SC, C Size.
- This Universal Battery Charger adopts one screen independent LCD display, and the operating mode (charge and test), battery voltage (V), working current (MA), charging time (H), battery capacity (MAH) and power percentage (%) are clear at a glance
- This is a high-end intelligent fast charger, which has the functions of key control / 4-channel independent charging / battery capacity detection / anti reverse connection / short-circuit protection / overcharge protection / USB 5v1A output(power bank) and battery zero voltage activation function, also it can automatically and timely monitor battery charging and discharging and detection process.
- In test mode, the normal battery capacity test process consists of three steps (1. Fully charged, 2. Then discharged fully, 3. Fully charged);Charge mode and test mode can work at the same time; charging capacity test / normal capacity test function can be set independently, without separate discharge test function
- Note:The charger can only charge cylindrical lithium-ion battery and Ni-Mh battery, but not LiFePO4 battery;Before use, please refer to the manual carefully and pay attention to the recommended charging current of the charging battery, and do not exceed the recommended charging current
Last update on 2024-01-17 / Affiliate links / Images from Amazon Product Advertising API
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