The ATD Tools Single Strip 3-Watt LED Cordless Rechargeable Worklight, No. ATD-80303, features lithium-ion battery for longer life and consistent power. This light includes a super strong magnetic base sticks to steel surfaces and a 360-degree rotating hook on top. The light head rotates 180 degrees and pivots 80 degrees to focus light on work area. Automatic shutoff and overcharge protection for optimal battery life, as well as impact-resistant ergonomic housing. Rechargable battery offers a continous runtime of 3 hours, with a 160-170 lumen output.