Li Ion Battery Pack

3.7V 1600mAh Li Ion Battery Pack Specification Item Specification Nominal Voltage 3.7V Nominal Capacity 1600mAh Size 55*30*15mm Max Charge Protetion Voltage 4.2V Cut-off Discharge Voltage 2.85V Charging Time 4-5H Charge Method CC-CV (constant current and constant voltage ) Max Discharge Current 500mA-1A Recharge Cycle Life 800times Working Temperature Charge 0~45℃,45~85%RH Dis-charge -20~60℃,45~85%RH StorageTemperature One month -20~60℃,45~85%RH and Humidity Three months -20