Battery App
Capacity: 2550mAh/18.9Wh
Voltage: 7.4V
Input Voltage: 100-240V 50-60Hz (for wor
Output Voltage: 1.79A/1.786A, 25W
Capacity: 3000mAh/11.55WH
Voltage: 3.85V
Input Voltage: 100-240V 50-60Hz (for worldwid
Output Voltage: 19V 2.1A, 40W
Capacity: 4900mAh
Voltage: 3.8V