Fenix TK Series 4000 Lumens, Black, 2015 Edition

Fenix Flashlights
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Wow! Fenix has taken the TK75 from 2900 Lumens to an astonishing 4000 lumens! 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 inches, 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 2,232 (650 meters) feet along with SOS, Strobe, and 4 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.


Utilizes four Cree XM-L2(U2) LED with a lifespan of 50000 hours
Digitally regulated output - maintains constant brightness
Over 11-day run time, suitable for long-time searching
Over 80-degree flood beam angle to provide a panoramic view
Incredible 2.264-foot/690-meter beam throw
4 brightness levels plus Strobe and SOS (105600cd peak beam intensity)
Turbo - 4000 Lumens - 1 hr. 40 min.
High - 1600 Lumens - 3 hr. 40 min.
Mid - 600 Lumens - 11 hr. 20 min.
Low - 35 Lumens - 270 hr.
Stobe - 4000 Lumens
Low-voltage warning function to alert users to replace the batteries
Reverse polarity protection guards against improper battery installation
Dual button switch system in the front for quick switching
Made of durable aircraft-grade aluminum
Premium Type III hard-anodized anti-abrasive finish
Toughened ultra-clear glass lens with anti-reflective coating
Compact and portable so easy to carry
Intelligent Memory Circuit
Over-discharge protection circuit
Capable of standing up securely on a flat surface as a candle
Run time can be extended with t he addition the Fenix TK75 Runtime Kit and battery holder (sold as an accessory kit). Run time will double with each segment-holder addition but brightness levels will not change.
Waterproof to IPX-8 standard, underwater 6.5 feet/2 meters for 30 minutes
Stainless steel bezel
Digitally-regulated output: maintains constant brightness
Lock-out function against accidental activation
Multi-function tripod socket
Battery level indicator
Portable and hands-free shoulder strap


Length: 7.28 in./185mm
Body Diameter: 2.07 in./52.5mm
Head Diameter: 3.5 in./87.5mm
Weight(excluding batteries): 21 oz./575.0-gram
Powered by 4 18650 rechargeable batteries or 8 CR123 non-rechargeable batteries

Included with Light:

Fenix TK75 (2015)
1 Shoulder Strap
1 Lanyard
2 Spare O-rings
1 Plastic Case
1 Instructions Sheet
1 Warranty Card