... /150W/200WPurpose for player MP3, player MP4,Charge up cellphone, Digital camera, DV vidicon, Palm computer, CD/DVD, Emergency lighting, ... its output rated power is 150W. Appliance in automobile whose service power is less than 150W, and voltage is 220V AC ... for DVD, notebookPC, printer, fax machine, electronic game machine, video camera, digital camera etc. and their batteries. DC TO AC Power Inverter