Parámetros de la bateria Tensión nominal: 7,4 V Capacidad nominal: 5200 mah Charge Voltage: CC 8,4 V Maximum charge current: 2A Download voltage: 6V Charge voltage: 8.4V Battery Size: 37*37*70 mm Cable length: two sockets DC 5.5 Embarque list: 7.4V 5200mAh battery package