Harness your vehicle's battery to efficiently power your CPAP on the road. The Portable Outlet Power Inverter continuously supplies up to 100 watts of 110V 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. For even more power, upgrade to the 150-Watt Power Inverter.
