Battery App
Capacity: 4900mAh/18.86WH
Voltage: 3.85V
Input Voltage: 100-240V 50- 60Hz
Output Voltage: 14V 2.14A(1.79A/1.786A) 30W
Capacity: 5000mAh/19.25WH
Capacity: 3500mAh/13.48WH