700 Watt continuous; 1800 Watt peak surge power with the supplied cables, simply connect this unit to your vehicle"s battery and run all of your AC items up to 700 watts. Continuous use: 700 Watt peak surge power: 1800 WAC voltage output: 110 Volt optimum efficiency: 90.00 percent. No load current draw, less than 0.95 Ampere input voltage range: 10 Volt to 15 Volt low battery alarm, auto low battery shutdown, cooling fan, AC receptacles, dual weight. Including hardware and cables. Dimensions 8.2 length by 4.2 width by 1.7 height. All power inverters have a modified sine wave waveform, overload protection, input short-circuit protection.