Inverter or car Inverter. Input voltage range of 12VDC or 24VDC Output voltage range of 110VAC or 240VAC Power: 100-2000W For use in cars, boat, truck, trailer and mobile homes. Take the power inverter camping and get AC power for lamps, radios or TVs. In an emergency such as a blackout, attach the power inverter to your car battery or portable battery and get power to run your appliances. Ultra-Compact Metal Housing Small and rugged;stores easily in any tool box, briefcase or glove compartment. Low-Battery Alarm/Shutdown Automatically detects low voltage and shuts down to preserve your battery. Integrated Fuse Protection Protects your battery and Power Vertet from damage due to outlet overload. Illuminated On/Off Switch Shows Power Verter is operating and that your battery is sufficiently charged.