The BAINTECH 150W Power Inverter gives you access to AC power wherever you need it. The inverter converts Direct Current (DC) electricity from a battery to Alternating Current (AC) electricity which is the standard utility power you find at home. Your BAINTECH 150W Power Inverter can be used with accessories such as smart phones, laptops, camera chargers, toy and drone chargers, shavers, small power tools and more. It also has three fast charging USB ports delivering 5V, up to 5.0A current to small phones and iPads.