... manual)battery Charger GCA type (by manual)battery ChargerGCA 6-12V/5A, 10A,15A,20A,30A,40AGCA 6-24V/5A ... motor vehicles, tractors, diesel engine sets, shipping generator/electric sets, miners' lamps, and motorcycles. When ... switching for GCAFrequency: 50Hz -60HzCharging voltage: 6V, 12V, 24V, 36V, 48V, 72VAmbient temperature: 10±40°COverall temperature ... exchangeable GCA type (by manual)battery Charger