Cobra CPI 880 800 Watt 12 Volt DC to 120 Volt AC Power Inverter with 5 Volt USB output 2 Grounded AC outlets - Powers up to two household appliances USB port - Charge iPod, Blackberry, mobile phones, and many other USB devices Direct-to-battery cables included - Provides power directly from vehicle battery 800 Watts continuous power - 1600 Watts peak power 2 Grounded AC outlets - Powers up to two household appliances USB port - Charge iPod, Blackberry, mobilephones, and many other USB devices Direct-to-battery cables included - Provides power directly from vehicle battery Pentagon Protection - 5 levels of protection against failures: thermal shutdown, reverse polarity protection, over-voltage shutdown, low voltage shutdown and low voltage alarm