The Makita DML811 LXT 18V LED Worklight has a max brightness of 3000 lumens. It can be powered by 18v lithium-ion LXT batteries as well as the mains thanks to the additional AC corded feature. The light also includes three different brightness settings for optimal visibility. For increased portability, the light includes a carry handle. IP65 certified dust and water resistance. Features: 3-Mode operation Battery or corded operation The controller has a memory setting so you dont have to readjust brightness when you switch light back on. Knob for free adjustment of the lights angle enables it to rotate through 240 degrees as required Compact design with a short height thanks to its retractable carry handle Automatically notifies low battery capacity Up to 13hr run time Dust /.