cobra cpi 480 400-watt 12-volt dc to 120-volt ac power inverter with 5-volt usb output
the cobra cpi 480 is a 12-volt dc to 120-volt ac power inverter that provides 400 watts of power handling and 800 watts of peak power . this unit comes equipped with two grounded ac receptacles and a 5-volt usb output allowing you to power and charge a wide variety of devices . it connects to your vehicle via a 12-volt cigarette lighter plug or with direct-to-battery cables . in addition this inverter keeps you and your gear safe with clean modified sine wave power reverse polarity protection thermal shutdown low voltage alarm and shutdown and an external fuse .