Model:120011 inverter works off of a 12 v battery to AC output 110-120v with 3 AC outlets, as shown in the picture. Like-new condition. Weighs only 10 lbs. Power rated: 2000W, Max 2300W, Peak 4600W. Handy to have when you need a remote power source for a corded power tool. Works great. $65.00 firm.