1. Our cordless LED work light brings you an unparalleled lighting experience, designed for use with DeWalt 18V20V MAX Li-ion batteries, including models DCB206, DCB205, DCB204, DCB181, DCB182, DCB200, DCB203, DCB205-2, DCB204-2 and DCB206-2. This cordless work light provides a convenient wired connection for workshops, garages, indoor and outdoor tasks. Please note that batteries are not included in this listing. 2. Designed for adaptability, the two-position switch allows you to easily adjust high and low brightness levels, perfect for a variety of work scenarios. Safety is paramount, and the built-in low-voltage protection panel automatically disconnects the power supply when the voltage drops below 15V, protecting your battery life. 3. With a swivel head design, the rotation range reaches an amazing 0-140°, which is extremely flexible. Whether you're working under the hood, camping, or facing an emergency, you can easily illuminate your workspace from different angles. 4. With an excellent output of 37W and 3700 lumens, this cordless work light ensures you have plenty of brightness for any task. In addition, it is equipped with USB and Type-C charging ports, turning it into a practical mobile device charger for mobile phones, Bluetooth headsets, tablets, etc.