PowerVerter 150-Watt Ultra-Compact Power Inverter with 12V DC Cord

Harness your vehicle's battery to efficiently power your CPAP on the road. The TRIPP LITE PowerVerter 150 Power Inverter continuously supplies up to 150 watts of 120V AC power to a single AC outlet (US Wall Socket style) from any 12V battery or "cigarette" style socket like those found in most cars, boats, trucks, and other vehicles.