3.6V 2900MAH / 3200MAH 18650 3C Powerful 4 BMS 20A 30A 5 Power of Battery 800W 1200W 6 Charge Current 2-5A 7 Charge Cut-off Voltage 54.6V 54.6V 8 Charger 54.6V 2A 54.6V 2A 9 Charge Port XLR(1+ 2-) XLR(1+ 2-) 10