CB series battery charger Input: 100Vac~260Vac Output: 12VDC, 20A Overcharge, battery reverse ... systems5, Full Protection: Output Over-current, Output Low Voltage, Short Circuit, Battery Reverse Connection., Output cut off when battery ... for long run. ModelCB-1215CB-1220CB-2415CB-2420InputInput voltage range100VAC-260VACInput frequency50Hz/60Hz +/-2HzNo-load power ... 21.8KGS Good Sales Battery Charger