1 型号(Model) 48V10AH—50AH 2 单体电池外壳材质 Casing material for single cell 镀镍钢/Nickel plated steel 3 标称容量(0.2C3A) Standard capacity(0.2C3A) 10Ah 4 *小容量(1C3A) Mininum Capacity(1C3A) 8.6Ah 5 额定电压 Rated voltage 48V 6 *大充电电压 Max.Charge voltage 54.75V 平均单串充电电压:3.65V (Single Ave. charge Voltage) 7 放电截至电压 Cut-off voltage 37.5V 平均单串放电电压:2.50V (Single Ave. Discharge Voltage) 8 标准充电电流 Standard charge current 20A 0.5C3A 9 充电时间 charging Time 2.1h 0.5C3A 10 *大持续放电电流 Max Continuous discharge current 50A 1C3A 11 *大放电电流 Max discharge curren 200A 4C3A(2分钟)2mintues 12 电池尺寸 Battery dimension 标准19英寸机柜 13 电池总重量(Approx.) Total weight(Approx.) Abou 5.1kg 14 内阻(Max, at 1000Hz.) Impedance(Max, at 1000Hz.) ≤ 36mΩ 15 工作温度(CC/CV) Charge method (CC/CV) 标准 Standard 0℃~45℃ 放电 discharge -20℃~45℃ 贮存 storage -20℃~45℃