Tripp Lite’s PV375USB 375-Watt-Continuous PowerVerter Ultracompact Car Inverter with USB and Battery Cables converts 12-volt DC power into standard household 110-volt AC power to run a wide variety of electronics such as smartphones, laptops, tablets, GPS units, game systems, portable TVs, DVD players and MP3 players, as well as low-power lights, camping accessories, battery rechargers for small battery-operated power tools, and mobile office equipment. It also has two USB charging ports–one is 2.1 amps and the other 1 amp. This inverter also includes 3 ft. battery cables with alligator clips so you can connect the inverter directly to the battery’s DC terminals. The durable metal housing is engineered to withstand the rigors of road trips, camp outs, business trips and family vacations. No maintenance is required.