54.6V 2A Power Supply Adapter Charger for 48V Lithium Li-ion Battery Pack 5.5x2.1mm

54.6V 2A Power Supply Adapter Charger for 48V Lithium Li-ion Battery Pack 5.5x2.1mm Input: 100-240Vac 1.5A; Output: 54.6V 2A Connector size: DC plug 5.5*2.1mm Charger for 13 Series 13S 48V Lithium Li-ion Li-poly battery. Indication Light: Red Light when charging Green Light when fully charged Security Protection: OVP(over-voltage protection)/OCP(Over current protection)/Overload protection/ Short-circuit protection.