Model Number: Li-Polymer 903360 1800mAh
Nominal capacity: 1800mAh
Nominal voltage: 3.7V
Charging voltage: 4.2V
Discharging end-off voltage: 2.4V
Dimension: 9.0*33*62mm
Used in portable printer
Discharge temperature: 22°C
Life cycle: 500 times
PCB and battery pack are available