性能參數(shù)列表NO. Items Specifications 1 Charge voltage 4.2V 2 Nominal voltage 3.7V 3 Nominal capacity 350mah0.2C Discharge 4 Charge current Standard Charging::0.5CRapid charge: 1.0C 5Standard Charging method 0.5C CC(constant current)charge to 4.2V,then CV(constant voltage 4.2V)charge till charge current decline to 0.05C0.5C CC(6Charging time Standard Charging:3.0hours(Ref.)Rapid charge: 2hours(Ref.) 7Max.charge current 1.0C8Max.discharge current 1.5C9Discharge cut-off voltage 2.75V10Operating temperature Charging: 0℃~45℃Discharging:-20℃~60℃ 11Storage temperature -10℃~ +45℃12Cell Weight Approx:18.5g 13Cell Dimension Length: 65.2 mm Max Diameter: 18.2mm Max