... -ion battery charger 1. Direct factory 2. Strict quality control 3. Best price 4. Welcome OEM/ODM 24V li-ion battery charger1.Intelligent charger ... ,48V,60V,72V General Features for li-ion li-polymer battery charger : 1,Ac input: 110Vac or 220Vac as per customers' required ... use and offers space advantages.6,Aluminum alloy case, Plating by copper, Golden color or black color. Also supply OEM service ...