2000W High Efficiency POWER INVERTER (4000 Watt Peak) 12V DC to 120V AC for Car, Boat, RV, Solar Power Supply w/Heavy Duty Cables Ideal to convert your 12 volt battery application to 120volt household power. High efficiency design ensures maximum power from your battery supply with minimal loss Output: 115VAC (3 outlets) Input: 11-14VDC Compact size, light weight, and high 90% efficiency, Low battery automatic shutdown and alarm, High voltage overload and short circuit fail safe Reverse polarity fail safe, Fused - safeguarding sensitive circuitry will not get fried, High surge current capacity to operate TV's, motors, and other, Thermal Protection, Soft Start Technology 90 Day Warranty