... 1, Intelligent battery charger for Gel and Agm battery. 2, Input: 110VAC, 220VAC . 3, DC: 24V,30A 4,CE 24V/30A lead-acid battery charger features : ... 1,Ac input: 110Vac or 220Vac as per customers' required, or we can make 110V/220V voltage selector for charger ... can use both 110Vac and 220Vac.2,Efficiency: 85%-90%.3,Cooling ...