Batería Bicicleta Eléctrica 48V 20Ah 1000w 13S4P Batería Con BMS NUEVO
Combination: 13S4P. There are internal protective circuits: overcharging, discharging, overcurrent, short circuit protection! Battery size: (may have a 10mm error) 4 13. 3: Charging current: greater than or equal to 5A.