52V 20.4Ah BMS40A E-Bike Battery with 2A Charger

Please check compatibility before ordering Before ordering, please confirm the battery voltage, physical dimensions, mounting system, connector type, polarity and available installation space on your e-bike. A battery with the same voltage and capacity may not necessarily fit every bike. Battery Size & Weight Capacity Dimensions Battery Weight 52V 19.2Ah 367 × 140 × 90 mm 36.7 × 14 × 9 cm 14.45 × 5.51 × 3.54 in 7 kg / 15.43 lb 52V 20.4Ah 367 × 140 × 90 mm 36.7 × 14 × 9 cm 14.45 × 5.51 × 3.54 in 7 kg / 15.43 lb Specifications Model R049-3 Battery Type Li-ion Battery Rated Voltage 52V Capacity Options 19.2Ah / 20.4Ah Battery Energy 998.4Wh / 1060.8Wh Battery Cells Panasonic 3200mAh Cells / Panasonic 3400mAh Cells BMS 40A Maximum Constant Discharge Current 45A Maximum Charge Current 3A Maximum Charge Voltage 54.6V Discharge Cut-off Voltage 36.4V Cycle Life At least 80% capacity after 800 cycles Included Charger 2A Charger Charger Plug Plug type matched to the delivery destination where applicable