This is a self contained portable impact wrench. It uses its own attached power source which is a deep cycle, sealed battery. It has a built in xenon light for working in the dark. You plug it into a regular household outlet to charge it ( same concept as those car jumpers only much heavier duty). Designed to meet military specs but perfect for off roaders or around the farm / club.
Usually it would just be too cost prohibitive for the average person to justify buying one of these. It is not some cheap gimmick tool, it retails for over $1200. It is very heavy duty, and designed for industry, or military use... But would be very handy for anyone out in the field or in a remote area. Item is new and guaranteed
Check out the website: www.dcimpact.com
$375 shipped to your door