Product Features: Suitable for charging storage batteries of motocycles vehicles,and ships that gas/diesel-oil driven.can also start or auxiliary start all kinds of cars,vans and light trucks,tractors and trucks. 2 in 1:charging&starting. Automatic thermal protection. Superior, long life changeover switch. Choice of normal charge, quick charge. Display of charging and starting current. Product Specification: Input voltage(50/60HZ): 220V 1PH Rated power(KVA): 1.0 Charge voltage(V): 12/24 Max charge current(A): 75 Max starting current(A): 450 Current regulation levels: 6 Product package: Net Weights: 24KG Gross Weights: 29KG Size(MM): W280x D210 x H640 Quantity for 20'GP: 833PCS Quantity for 40'GP: 1866PCS Quantity for 40'HQ: 2166PCS