... control . 3,DC: 36V,25A. 4,CE Certification General Features for 36V/25A battery charger : 1,Ac input: 110Vac or 220Vac ... customers' required, or we can make 110V/220V voltage selector for charger can use both 110Vac and 220Vac.2,Efficiency: 85 ... ,Over current,over voltage.over temperature,short circuit and reverse polarity protection.8,Led display charging states.9,Can modify max ...