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Surefire FURY INTELLIBEAM Auto-Adjusting Dual Fuel LED Flashlight

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Surefire FURY INTELLIBEAM Auto-Adjusting Dual Fuel LED Flashlight

FURY-IB-DF / 084871326957

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 the auto-adjustment function. No hesitation. No fumbling to manually set the output. Count on the Fury Intellibeam to keep you calm in tense circumstances.


  • IntelliBeam® technology automatically and seamlessly adjusts light output from 15 to 1,500 lumens, providing optimal lighting for any environmental condition 
  • Virtually indestructible LED emitter regulated to maximize light output and runtime 
  • High-performance 3.6V SF18650B lithium-ion rechargeable battery with MICRO-USB port (incl.) for easy charging — no charging cradle needed 
  • Dual fuel light powered by either two 123A lithium batteries or a single SF18650B lithium-ion rechargeable battery* 
  • Press or click tailcap switch to select IntelliBeam® mode, return to off and press or click again within two seconds to select high-output only


  • 18650 OUTPUT: 15-1,500 Lumens
  • 18650 PEAK BEAM INTENSITY: 25,200 Candela
  • 18650 DISTANCE: 315 Meters
  • BATTERIES: One SF18650B (incl.) or two 123A lithium (not incl.)
  • SWITCHING: Click tailcap
  • LENGTH: 5.6 in (14.2 cm)


  • 123A OUTPUT: 15-1,100 Lumens
  • 123A PEAK BEAM INTENSITY: 16,700 Candela
  • 123A DISTANCE: 255 Meters
  • RUNTIME: Up to 40 Hours


  • CONSTRUCTION: Aluminum
  • FINISH: Mil-Spec Hardo Anodized
  • WEIGHT WITH BATTERIES: 6.5 oz (184 g)
  • BEZEL DIAMETER: 1.39 in (3.53 cm)