The Bosch GLI18V-1900N 18V LED Floodlight allows users to illuminate virtually any work area at any time of day with a compact, carry-along tool. It provides an outstanding 1,900 lumens, effectively illuminating a large workspace. It offers complete compatibility with any battery in the Bosch 18V Lithium-ion system. This floodlight has a 1,000-lumen brightness setting, which provides more extended operation, allowing the light to run up to ten hours on an 18V 6.0 Ah battery (not included). It features a swiveling stand that provides five working angles, so users can adjust the lamp so the angle is just right. The stand also acts as a protective frame for enhanced durability and includes a 5/8 In. -11 thread mount for compatibility with standard tripods.