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.