Check out SureFires UBR Invictus rechargeable Ultra-High Variable-Output LED flashlight.
The UBR Invictus is a rechargeable ultra-high-output LED flashlight with selectable light levels, strobe and SOS modes, and the ability to run on either the included rechargeable lithium-ion battery or two 123A lithium batteries using the included battery magazine.
At maximum output the UBR generates 800 lumens of brilliant white light focused by a precision Turbohead TIR lens into a high-intensity, far-reaching beam suitable for spotlight/searchlight applications, yet still providing significant peripheral illumination.
The UBR’s selector ring has eleven settings — with eight levels of light from 5 to 800 lumens, a strobe mode, an SOS beacon mode, and a disable setting to prevent accidental activation during transport, storage, or stealth ops.
Learn more about this flashlight at SureFires website here: http://www.surefire.com/ubr-invictus.html
