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Fenix TK15 S2

400 6 171 h 2 h CR123A x 2 18650 x 1
Fenix TK15 S2  
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Fenix TK15 S2   Fenix TK15 S2   Fenix TK15 S2  
83.73 USD 74.43 USD
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The Fenix TK15 is a military and hunting flashlight that is capable of producing a strong light beam for any outdoor environment. It features a powerful, tough, durable, and fully waterproof design intended for harsh outdoor conditions. Operating on one 18650 Li-ion battery or two CR123A Lithium batteries, the multi-level dimmer function makes a perfect combination of extreme brightness and ultra-long runtime. In addition, the innovative side dimmer operation is very simple and rapid, for those special situations where certain brightness levels will be needed. The Fenix TK15 is truly one of the great flashlights and a reliable companion for hunting, searching, and rescuing, among other uses.


  • 252 meters


  • The Fenix TK15 uses Cree XP-G (S2) LED with a lifespan of 50,000 hours
  • The Fenix TK15 is powered by one 18650 Li-ion battery or two CR123A Lithium batteries

Runtime/Output Mode

  • Turbo: 400 lumens / 2h
  • High: 165 lumens / 6h
  • Mid: 55 lumens / 21h
  • Low: 6 lumens / 171h
  • Strobe: 400 lumens

Weight and Dimension

  • Length: 5.71" / 145mm
  • Weight: 4.41oz / 125gm (excluding batteries)
  • Diameter: 1.00" / 25.4mm
  • Head Diameter: 1.34” / 34mm

Features of Fenix TK15 Flashlights

  • Digitally regulated output - maintains constant brightness
  • Intelligent memory circuit with over-discharge protection
  • Reverse polarity protection, to protect from improper battery installation
  • Tactical tail cap switch with momentary-on function
  • Anti-roll, slip-resistant body design
  • Made of durable aircraft-grade aluminum
  • Premium Type III hard-anodized anti-abrasive finish
  • Toughened ultra-clear glass lens with anti-reflective coating

The Fenix TK15 features a deep-dish reflector on its beam that allows for a more powerful, focused, and concentrated light beam with extended distance potential. In addition, there are 4 brightness levels to adjust with various outdoor environments, with an additional side dimmer button for added variety. One of the special brightness options is a rapid strobe, with a momentary-on switch. The TK15 is also compatible with the tactical flashlight ring or remote pressure switch.

Batteries not included

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