What type of battery does the TLR-4 use and is it replaceable

The water-based inert formula contains a solvent that may cause light redness and a tingling feel

The same straps can be used to attach small accessories

9oz (109g)

Vortex™ Valve

SureFire Fury Intellibeam Coyote What type of battery doesSureFire Fury Intellibeam The Fury IntelliBeam is in a class by itself, a versatile pocket searchlight that can adapt to meet your lighting needs on the fly. It takes the 1,500 lumen capability of the Fury DFT and adds SureFire's proprietary IntelliBeam circuitry. IntelliBeam automatically and seamlessly adjusts output to the optimal setting between 15 and 1,500 lumens based on your environment. Or you can simply double click the tailcap to override