Thickness: 3.7mm

Width: 41mm

Height: 69mm

Capacity: 1,600mAh

Nominal voltage: 3.7V

Color: silver

Lifespan: 500 cycles

Charging voltage: 4.2V

Charging current: 1C (maximum)

Discharge end voltage: 2.75V

Discharging current: 2C (maximum)

Thickness can be adjusted same as width and height

Terminal type: wire lead/connector (we will make it according to your require)

Environmentally compatible (no heavy metals)