Rubi Lumeo Energy CAS — Job-Killing Light, Off the Same Batteries

Bad light hides bad work — you miss lippage, lap marks, and hollow grout until the customer points them out under their own lighting. The Rubi Lumeo Energy throws up to 4,000 lumens of COB LED, enough to wash a wall or floor in even light so you can actually see what you're doing. Five-level dimming from 400 to 4,000 lumens lets you set the right amount for detail work or full-area flood.

It runs on the same CAS 18V battery platform as your other cordless Rubi gear, so it shares packs with your vibrator and tools — and an internal backup battery gives up to 2.5 hours at 400 lumens. An IP65 rating means it shrugs off water and dust indoors or out, an integrated handle and stand let you aim it, and it's tripod-mountable. Bonus: it doubles as a power bank to charge devices on site.

Why Tile Pros Choose It

• See your work: Up to 4,000 lumens of even COB LED light
• Dial the level: 5-step dimming from 400 to 4,000 lumens
• Shares your batteries: Runs on the CAS 18V platform
• Backup power: Internal battery gives up to 2.5 hours at 400 lumens
• Weatherproof: IP65 water- and dust-resistant, indoor or out
• Doubles as a power bank: Charge your phone on the jobsite

Pro tip: Rake the light low across a finished floor or wall to reveal lippage and lap marks before the customer does — raking light is the best free QC check there is. Mount it on a tripod and aim it across your work, not straight down, for the clearest read.