This Weego Jump Starter is designed to be the most versatile, reliable and best performing on the market. In addition to their unique design and technologically advanced smart clamps, they are packed with features that set them apart from other portable jump starters. This jump starter can jump start any vehicle, car, truck, boat, motorcycle, ATV and much more. The USB port automatically provides the fastest charge to your phone, tablet and other portable devices. It powers 12 volt accessories like tire inflators, fans, and coffee makers. This portable jump pack is water, dust and dirt resistant. This jump pack will start up to a 7L gas engine and a 3.5L diesel engine.