... Supply DC Voltage: 12V,24V,36V,48V,60V,72V,96V. 2,Charging Max Current: 10A,15A,20A,30A 3,Automatic charger ... we can make 110V/220V voltage selector for charger can use both 110Vac and 220Vac.2,Efficiency: ... allows more efficient,faster charging.5,Also supply lighter weight and compact size allows on- ... by copper, Golden color or black color. Also supply OEM service as per customers' required colors.7 ...