Product description
The minimum discharge stop voltage of 18650 battery is generally: 2.75V. Under normal circumstances, when the voltage drops to 0.875 times the rated voltage (3.24V)
It should be charged, and then continue to use, the voltage will drop rapidly, there may be over-discharge and damage, affecting the life. (Recommended discharge termination
(The voltage is set to 3.5V)
The charging voltage is generally: 4.20V-4.3V/4.35V.
Measurement time calculation
Assuming that the battery capacity is 2000mAH, the discharge current of this tester is about 500mAH, (2000:500=4), and the measurement time is about 4 hours
Product name: 18650 lithium battery true capacity tester
Measurement accuracy: 1mAH
Power supply voltage: DC5~12V/18650 battery power supply
Discharge current: about 500mA
Appearance size: 110*80*25mm
Installation aperture: 3mm
18650 Lithium Battery Capacity Tester*1
1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.