... ,12/24V, Automatic battery charger 2.AC input voltage:160~265V 3.Fast charge/ floating charge auto transform,prot XBDY- 900 12V&24V Automaitc Battery Charger- 30A ... weight: 2.9 kgAC input voltage:160~265VFrequency: 50Hz±10%Charge current option: 6A, 8A,10A,12A,14A,16A,18A,20A,23A ...