This 18V cordless work light is designed to efficiently improve lighting with a convenient 8.5 hour run time on low mode and 3.5 hour run time on high mode. It's 240 degree adjustable head pivots in 16 ways to enhance maneuverability and allow light at the needed angle. Impressively lightweight at just over 3lbs, it is powered by 36 ultra bright white LED lights to significantly brighten any dim workspace. With its unique body design, the UB18DGL can be used just about anywhere, making it very convenient for any work place environment including construction, electrical, IT server rooms, automotive applications or general use around the home. Available as tool body only, it is compatible with any Hitachi 18V Lithium Ion slide-type battery and chargers (sold separately).