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PRODUCT NAME: Xh-m239 18650 Lithium Battery Capacity Tester Module Mah/mwh Dgital Battery Measurement Tools

XH-M239 Lithium Battery Capacity Tester Module MaH/mwH dgtl Battery Measurement Tools

Name / Name Produk: Lithium Battery Capacity Tester
Model: XH-M239
Display accuracy: 0.1
Measurement accuracy: 1mAH
Power supply voltage: DC5-12V/ battery
Standby current: 5mA
Discharge current: about 500mA
Load power: 10W 8
Appearance Size / Saiz Produk: 111*97*25mm
Weight: 93g
-About battery
The minimum discharge stop voltage of battery is generally: 2.75V. Under normal circumstances, when the voltage drops to 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 that the discharge termination 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 detector is about 500mAH, (2000 500=4), and the measurement time is about 4 hours.