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Fenix TK16 Tactical “Instant-Strobe” LED Flashlight

Max Lumens: 1,000
Battery: Sold separately; 1 - 18650 or 2 - CR123A

$79.95 $104.00

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Out of stock

NOTE:  Unfortunately, as of November 30, 2020, the TK16 flashlight has been DISCONTINUED by Fenix factory.  It was one of our favorites and one of our best sellers.  A replacement will be announced soon.  This flashlight is out-of-stock. 

The Fenix TK16 features a crenelated bezel, dual layer aluminum alloy hard-anodized and anti-abrasive finish that is one tough and reliable flashlight.  This model is equipped with a tactical tailcap with dual switches giving you access to instant Strobe access when needed and also controls the lighting Mode levels.  Easy one-handed operation momentary half-press on is perfect for those that want a flashlight with a self-defense aspect to it.  5 output with automatic memory to last mode used.  Requires 1 – 18650 battery or 2 – CR123A batteries.  Fully submersible in water up to 2 meters with IPX-8 Rating.


  • Cree XM-L2 U2 LED with a lifespan of 50,000 hours
  • 5 Modes of Operation
    • Turbo: 1000 Lumens  (1 hour, 10 minutes / 240 meters / 262 yards)
    • High: 400 Lumens  (3 hours, 25 minutes)
    • Mid: 150 Lumens  (10 hours)
    • Low: 10 Lumens  (150 hours)
    • Strobe: 1000 Lumens
    • Peak Beam Intensity:  14,480 candela
  • Intelligent Memory Circuit automatically remembers previously used brightness level when turned on
  • Low-voltage Warning Function
  • Digitally regulated output maintains constant brightness
  • Reverse polarity protection, to protect from improper battery installation
  • Anti-roll, slip-resistant body design
  • Tactical tail switch with momentary-on function
  • Instant Strobe mode with secondary separate button on tail cap
  • Reliable Dual-layer aircraft-grade aluminum alloy Body
  • Dual Spring Design for better impact resistance and more suitable for flat-head batteries
  • Ideal for weapon-mounting on long gun; optional pressure switch and mounting attachments available
  • Premium type III hard-anodized anti-abrasive finish
  • Toughened ultra-clear glass lens with anti-reflective coating
  • Waterproof to IPX-8 standard (Underwater 2 Meters for 30 Min.)


  • Recommended Batteries: One Lithium-ion Rechargeable battery
    • ARB-L18-3500, ARB-L18-3500U, ARB-L18-2600, ARB-L18-2600U
  • Recommended Chargers: see Fenix Battery Chargers below
  • Compatible with 2 - CR123A disposable batteries


  • Length: 5.5" (140 mm)
  • Bezel Diameter:  1.3" (34 mm)
  • Body Diameter:  1.0" (25.4 mm)
  • Weight:  4.3 oz. (122 g) excluding batteries


  • 1 - Fenix TK16 LED Flashlight with pocket clip
  • 1 - Nylon Holster
  • 1 - Lanyard
  • 1 - Spare O-Ring
  • 1 - User Manual
  • 1 - Warranty Card


  • Fenix will offer free repairs for a TK16 that show signs of defects during intended product use within 5 years of purchase. Coverage does not extend to damage from normal wear, rough usage, or battery leakage. Improper product handling will void the warranty. Accessories such as lanyards, holsters, etc. are excluded.
  • In addition, we provide you our personalized 30 - day "Frustration-Free Guarantee" by Flashlight Specialists


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