52V 20Ah Hailong Downtube Lithium Battery 50A BMS for 100W- 2600W Motor
52V 20Ah with 50A BMS Lithium Ebike Battery for 100W-2400W Motor Built-in 21700-5Ah cells from Samsung Voltage：52V Battery Capacity: 20Ah Energy: 1040Wh Configuration：14 Series 4 parallels Standard charge Current: 4A Discharge Cut-off Voltage: 58.8V Charger: 58.