M18™ RADIUS™ Site Light/Charger w/ ONE-KEY™

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 one or two battery packs, The RADIUS™ Site/Light Charger with ONE-KEY™ delivers full workspace coverage with 9,000 lumens for maximum 360° coverage. Adjustable output levels gives the user the ability to light the site for up to 14 hours off of one full discharge. The 2150-20 features an integrated two-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-yr tool warranty and limited lifetime LED warranty. Focused on improving productivity for professionals in the trades, MILWAUKEE® offers more than 200+ performance-driven solutions that are fully compatible with the M18™ family — the fastest growing 18V cordless system on the market.

Site Light

Brightest Cordless
Light On Site


  • Powered by One or Two Batteries for Extended Run-Time
  • Plug-in and Daisy Chain


  • 9,000 Lumens of TRUEVIEW™ High Definition Output
  • Maximum 360° Coverage


  • High Impact Polycarbonate Lens

Customize. Track. Manage.

Customize your tool by dialing in performance
Track your tool's location from anywhere
Lock your tool and disable remotely
Manage your assets your way
Learn More



Product Specifications

Light Type Area
Length 14.0"
Weight 27.10 lbs
Width 20.28"
Modes High/Medium/Low
Lumens 9000/ 4800/ 2500 or Customizable
Run Times (2X HD9.0) 3.5 hr/ 7 hr/ 14 hr
Power Source Cordless or Corded
Warranty 5 Year Tool, LED Limited Lifetime Warranty
Voltage 18V
Battery System M18
USB Charging Port No
Dual-Power Yes
Battery Charging Charges All M18™ Batteries
PACKOUT Compatible No