... 4. Welcome OEM/ODM 24V li-ion battery charger1.Intelligent charger Li-ion battery or lifepo4 battery charger2.Output current : 10A,15A,20A,25A ... ,48V,60V,72V General Features for li-ion li-polymer battery charger : 1,Ac input: 110Vac or 220Vac as per customers ... charging voltage as per customers different kinds of lead-acid battery.10,Operating temperature:0-50 ,Storage temperature:-10 - +60 .Safety ...