Battery App
Capacity: 2000mAh/43.2Wh
Voltage: 21.6V
Capacity: 4900mAh/18.86WH
Voltage: 3.85V
Capacity: 7900mAh
Voltage: 3.8V
Capacity: 3220mah
Voltage: 4.4V
Capacity: 4900mAh