2000W Power Inverter 12V to 110V DC to AC Car Converter for Car Battery Outlet Inverter USB Ports ……

Obviously I did no try to pull all 2000 watts of it; yet, I tested a w 700 watts microwave with it and it heated up a cup of water for me. Disclaimer, it was only a short test. Nonetheless normally I was using it with max 150-200 watts at once. I had connected 3 laptops and three phones during my last year trip to Florida, which the inverter passed with flying colors. What you have to do is calculate how much extra load can your alternator provide. Car's battery is only a buffer, but you don't want to kill it with your excessive draw either.What I don't like that the cables provided are way too short. I had to organize 5 feet long wires to connect this thing to my car's battery.

Installed last week. It is working great