Fenix TK75 4000 Lumen LED Flashlight

Fenix TK75 4000 Lumen LED Flashlight

Look no further if you need a compact flashlight with a phenomenal lumen output as well as beam throw!  

The Fenix® TK75 LED flashlight, with a length of only 7.3", generates a powerful 4000 lumens and is perfect for search and rescue, caving, hunting, or any environment which requires maximum lighting. Imagine a maximum throw of 2232 feet along with SOS, strobe, and four brightness outputs. Because of the portable, lightweight handling as well as long runtime, the TK75 has become a favorite of those needing optimal performance in extended terrains.

  • Durable aircraft-grade aluminum construction
  • Premium type III hard-anodized anti-abrasive finish
  • Toughened ultra-clear glass lens with anti-reflective coating
  • Four Cree® XM-L2 (U2) LED with a lifespan of 50000 hours
  • Dual button switch system in the front for quick switching
  • Compact and portable; easy to carry
  • Intelligent memory circuit
  • Over-discharge protection circuit
  • Capable of standing up securely on a flat surface as a candle
  • Stainless steel bezel
  • Digitally-regulated output to maintain constant brightness
  • Lock-out function against accidental activation
  • Multi-function tripod socket
  • Battery level indicator
  • Low-voltage warning function to alert users to replace batteries
  • Reverse polarity protection guards against improper battery installation
  • Portable and hands-free shoulder strap
  • Over 11-day run time, suitable for long-time searching
  • Over 80-degree flood beam angle to provide a panoramic view
  • Waterproof to IPX-8 standard (underwater 6.5 feet for 30 minutes)
  • Uses four rechargeable 18650 or eight non-rechargeable CR123A batteries, sold separately
  • Dimensions: 7.28" x 2.07" x 3.5"
  • Weight: 21 oz.

Four brightness levels plus strobe (105600cd peak beam intensity):

  • Turbo: 4000 lumens (1 hour 40 min.)
  • High: 1600 lumens (3 hours 40 min.)
  • Mid: 600 lumens (11 hours 20 min.)
  • Low: 35 lumens (270 hours)
  • Strobe: 4000 lumens
More »
Fenix® is a leader in precision LED technology and lighting products for hands, heads and handlebars. Whether outdoor and hunting enthusiasts or a professional in public safety, industrial services or military, Fenix offers the highest standards in quality and performance. For more than ten years, Fenix has manufactured all products in its company-owned facility in Shenzhen, China, and exceeds industry ANSI / NEMA FL-1 standards with additional in-house testing protocols.

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Product Details

Fenix TK75 4000 Lumen LED Flashlight

SKU #:
UPC #:
Light intensity:
4000 lumens
Brightness levels:
Burn time:
High: 3 hours, 40 minutes
Battery type:
18650 or CR123A
Battery location:
Bulb type:
Cree XM-L2 (U2) LEDs
Regulated output:
1 lb. 5 oz.
4000 lumens 5 High: 3 hours, 40 minutes $219.99