Eaglerich New Portable 1000W Car Power Inverter DC 12V to AC 110V Charger Converter Transformer With Cigaratte Plug Cable 1000W car power inverter, convert DC 12V to AC 110V. Steady and precise output voltage. Perfect for in-car use, powers up notebook/laptop, DVD player, digital camera, etc. Over temperature protection, overload protection, over voltage protection. Audio alarm of low battery level prior to auto shut down.