18650 Battery, Li-Ion Battery, Lithium-Ion Battery, Cylindrical Battery, 2200mah Battery, Lithium Battery, Battery No.ItemRated PerformanceRemark1Rated CapacityTypical2200mAhDischargeat 0.2C5Aafter standard charge fully.Minimum2150mAh2Nominal Voltage3.7VMean operation voltage during standard discharge.3Voltage at end ofDischarge3.0± 0.05VDischarge cut-off voltage.4Charging Voltage4.25± 0.03V 5AC ...