... ,30A. 4,CE Certification General Features for 36V/30A battery charger : 1,Ac input: 110Vac or 220Vac as per ... or we can make 110V/220V voltage selector for charger can use both 110Vac and 220Vac.2,Efficiency: ... display charging states.9,Can modify max charging voltage as per customers different kinds of lead-acid battery ... send me inquiry,any questions about 36V/30A battery charger. 36Volt 30Amp Lead-acid ...