The maximum charging voltage is 4.35V, 4.40V & 4.45V;

High energy density:

        4.35V system: 630Wh/L-680Wh/L

        4.40V system: 650Wh/L-720Wh/L

        4.45V system: 700Wh/L-750Wh/L

Higher battery capacity for longer working time in terminal applications;

The capacity retention of 4.35V & 4.4V system remains more than 80% after 1000 cycles;

The capacity retention of 4.45V system remains more than 80% after 500 cycles;

Expanded application of high-power electric equipment.

Smart phone,tablet PC,laptop,power bank and so on...