The brightest cordless light on the site. The M18™ Radius™ site light/charger with One-Key™ sets a new standard for cordless lights. Capable of running off of 1 or 2-battery packs, the Radius™ site/light charger with One-Key™ delivers full workspace coverage with 9000 lumens for maximum 360° coverage. Adjustable output levels gives the user the ability to light the site for up to 14 hr off of one full discharge. The 2150-20 features an integrated 2-bay sequential charger, creating more space on the job site and improving productivity. Additionally, plug in and daisy-chaining capability allows users to connect up to 6 lights off of a single circuit. One-Key™ provides users the capability to digitally interact with the light allowing users to customize light settings, TRACK on or offsite and manage tool inventories. A unique, stackable design makes the Radius™ site light/charger easy to transport and store in all work spaces. Built to thrive in the toughest conditions, the 2150 features a high impact polycarbonate lens and IP54 ingress protection against dust and water. Consistent with all M12™ and M18™ cordless lights, the Radius™ site light/charger is backed by a 5 years tool warranty and limited lifetime LED warranty. Focused on improving productivity for professionals in the trades, Milwaukee® offers more than 125 performance-driven solutions that are fully compatible with the M18™ Family - the fastest growing 18 VAC cordless system on the market. Milwaukee® M18™ RADIUS™ 2150-20 Cordless Site Light/Charger with One-Key™, LED Lamp, 18 VDC, Li-Ion Battery