DESCRIPTION
Description:
Product name: 18650 lithium battery capacity detector
Display accuracy: 0.1
Measurement accuracy: 1mAH
Power supply voltage: DC5~12V/18650 battery power supply
Standby current: 5~7mA
Discharge current: about 500mA
Load power: 10W8Ω
Appearance size: 110*80*25mm
Installation size: 72*53
Installation aperture: 3mm
★About 18650 battery
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 (3.24 V), it should be charged. If you continue to use it, the voltage will drop rapidly, and it may be damaged by over-discharge, which will affect the life. (It is recommended to set the end-of-discharge voltage 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 detector is about 500mAH, (2000:500=4), and the measurement time is about 4 hours.

Package Included:
1*18650 lithium battery capacity detector