This AC Mobile Power inverter is the perfect solution for powering mobile electronics anywhere a 12v power source is available. Now you can convert 12v battery power to standard AC Power allowing you to power your laptops, cell phones, PDAs, game consoles, portable DVD players and digital cameras on the road or in the air. - Input : 12V DC - Output : 230V AC - Output frequency : 50/60 Hz - Input protections : Polarity reverse, over and under voltage, low battery alarm and shut down - Output protections : Short circuit, overload, over temperature - With power ON/OFF switch and LED indicator - Input and output fully isolation - Low power consumption (standby)