The Big Ass Light Bar offers a durable battery powered LED worklight designed to withstand dust, dirt and liquid. The light features six brightness settings from 80 lm to 5,000 lm, a 260-degree light angle, a high-capacity rechargeable battery and an octagonal shape that prevents the light from rolling away when set down. The light is made from extruded aluminum and high-quality polymers, resins and rubberized components. This worklight provides 1.5 hours of illumination at the brightest setting and 48 hours at the dimmest.