Nominal Capacity : 20AhWeight : 1600gVoltage : 36VSize : 300*70*35mmApplication : electric bike batteryModel Number : 36V 20AHType : LiIon Name : KedanoneOrigin : Mainland ChinaCertification : CE Name : KedanoneOrigin : CN(Origin)Certification : CECapacity : 21 30AhVoltage : 36vType : Lithium BatteryParts included: (with charger)1.36v 20ah lithium battery, builtin 15a BMS.Battery parameters:Battery model: 36V 20ahRated power (Ah): 20AhRated voltage (V): 36VCell Source Resistance (M): about 20 PTO)Datasheet: 3.7V 18650Battery combination: 3Parallel 10SeriesBattery size: 35 * 70 * 300mm (manual measurement, there may be deviations) It can be modified to 36 * 68 * 300mm, please contact customer service.Number of cells (parallel series *): 30 pcs.Discharge Voltage (V): 30 + 1VCharging Voltage (V): 42VRated Discharge Current (A): 15AInstantaneous Maximum Discharge Current (A): 30AMax Continuous Discharge Current (A): 15ACharging mode: CC CVStandard charging current (A): 2ACharging time with standard charge current: 4 hMax Continuous Charging Current (A): 5ACharging time with fast charging current: 2hCharging temperature range: 045 CDischarge temperature range: 2060 CBattery weight: about 1.8 kg