CH-3.0 Battery Capacity Tester MAh MWh For Battery 18650

18650 battery capacity internal resistance tester charging and discharging integrated version

650.00 EGP 650.0 EGP 650.00 EGP

650.00 EGP

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Internal Reference: KIT.Battery.Tester.MAh.MWh


  • Specially used to measure 18650 battery capacity
  • The integration of charging and discharging eliminates the tedious operation of disassembling and assembling the battery to replace the charging and discharging of the device
  • The size of the discharge current can be switched and it is convenient to use
  • Small size, easy to carry
  • Stable performance

This product is a 18650 battery capacity tester, which is specially used to measure the capacity of 18650 batteries. The 1.77-inch TFT display can simultaneously display information such as battery internal resistance, capacity, voltage, current, power, etc.

The tedious operation of charging and discharging equipment; preset three modes of automatic, charging and discharging, after selecting the corresponding mode, start the equipment, and the program will run automatically; the size of the discharge current can be switched for convenience.

Technical parameter

  • Product name: 18650 battery capacity internal resistance tester charging and discharging integrated version
  • Working voltage: DC5V
  • Detection voltage: ≤DC5V
  • Capacity measurement range: 0~99999mAh
  • Energy measurement range: 0~99999mWh
  • Battery internal resistance measurement: support,
  • Display real-time voltage: support
  • Display real-time current: support
  • Display real-time power: support
  • Log run time: support
  • Working mode indication: support
  • Current Status Indication: Supported
  • Discharge load: 10W 8ΩJ cement resistance × 2
  • Discharge current selection: ≈0.5A or ≈1A
  • Charging interface: Type-C
  • External discharge interface: Type-C
  • Preset discharge stop voltage: 3V (not adjustable)
  • Preset full stop voltage: 4.2V (not adjustable)
  • Data storage: The measurement data is not saved, and the accumulated data is automatically cleared when the power is turned off or when the working mode is switched.
  • Product size: 108×85×24mm
  • Product weight: 80g (net weight)

How to Use

  1. Install the power supply 18650 battery and the 18650 battery to be tested
  2. Use the Type-C data cable to connect the Type-C power supply port to the 5V power supply. The external power supply is used to charge the battery in the CHG state. If you only need to discharge the DSG, you can leave it unconnected
  3. Select the mode, the default is AUTO automatic mode
  4. Click the Start button to start the program
  5. Wait for the process to end and the status indication to stop. 

User Manual