48V10AH 48V 13cell E-Bike Battery fireproofing battery UL 94V-0 Weight :3.8kg 48V10AH bicycle battery pack 48V motor power:250W-350W NominalCapacity:10AH/11AH NominalVoltage:48V Cut-offvoltage:42V Max.continuousdischargecurrent:10A Burstdischargecurrent:30A 48V motor power:250W-500W StandardchargemethodCC/CV: Chargingthecellinitiallywithconstantcurrentat2A andthenwithconstantvoltageat54.6Vtillchargecurrent<200mA. Standardcharge:2A*6hrs Rapidcharge:3A*4hrs fireproofingBattery Packdimension: ThicknessMax100mm WidthMax 123mm LengthMax185mm VolumetricEnergydensity:480WH Weight(Approx.):3500g CycleLife(pack):600Cycles>60% Availablecapacity>96%(42Vcutoff)