... charger Li-ion battery or lifepo4 battery charger2.Output current : 10A,15A,20A,25A,30A3.Output voltage : 12V,24V,48V,60V,72V General Features ... for li-ion li-polymer battery charger : 1,Ac input: 110Vac or ... charging voltage as per customers different kinds of lead-acid battery.10,Operating temperature:0-50 ,Storage temperature:-10 - +60 . ...