... Detailed Product Description 200W DC 12V to AC 220V Power Inverter AdapterDescriptions:It ... 12V electrical source into AC 220V power, and be widely used for all kinds of electric equipments ... are less than 200W and which voltage are equal to AC 220V, such as cellphone, portable computer, ... , electric fan, electric tool. It seem to be the best solution to using electrcity in you travel, mobile office ...