Fenix Flashlight TK41 U2 860-Lumens Flashlight (Black)

B&H # FETK41U2 MFR # TK41 U2
Fenix Flashlight TK41 U2 860-Lumens Flashlight (Black)


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Product Highlights

  • 860-Lumens LED w/Lifespan of 50,000 Hrs
  • 2 Modes, 4 Brightness Levels
  • Digitally Regulated Output
  • Made of Durable Aircraft-Grade Aluminum
  • Waterproof to 6.5' (2 m) Depth
  • 8x "AA" Batteries
  • Toughened Ultra-Clear Glass Lens
  • Dual Switch System in Front
  • Impact Resistant to 3.28' (1 m) Fall
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The TK41 U2 860-Lumens Flashlight (Black) from Fenix Flashlight is a lightweight (11.28 oz/320 g) waterproof flashlight with runtimes that vary from 2.3 to 240 hours, depending on the output used. This extremely bright light is made from aircraft-grade aluminum in a premium type III hard anodized anti-abrasive finish. Six output levels in two modes can be accessed by the dual switch system in the front. There are 4 constant light levels from 15 to 860 lumens, and 2 flashing modes--a strobe mode at 860 lumens, and an SOS signal at 120 lumens.

The output is digitally regulated to maintain constant brightness, and there's reverse polarity protection to protect against improper battery installation. The TK operates on 8x "AA" batteries. Intensity of the light reaches a maximum of 59,000 candela.  The LED lamp has an approximate life of 50,000 hours. All of this in a flashlight that weighs only 11.28 oz!

Cree XM-L (U2) LED with a lifespan of 50,000 hours
Two modes, four brightness levels, and an intelligent memory circuit
Waterproof to IPX-8 standard--6.5' (2 m) depth
Digitally regulated output - maintains constant brightness
Reverse polarity protection, to protect from improper battery installation
Dual switch system at the front of the light for easy operation
Made of durable aircraft-grade aluminum
Uses 8x "AA" batteries
Premium Type III hard-anodized anti-abrasive finish
Toughened ultra-clear glass lens with anti-reflective coating
Lamp Type Cree XM-L (U2) LED
Maximum Output 860 lumens
Range 1594' (486 m)
Battery / Runtime 8x "AA" batteries
Turbo--2.3 hours at 860 lumens
High--7.75 hours at 365 lumens
Mid--27 hours at 120 lumens
Low--240 hours at 15 lumens
Strobe--860 lumens
SOS--120 lumens SOS--108 lumens
Lifetime LED lifespan of approximately 50,000 hours
Construction Durable aircraft grade aluminum
Waterproofing Waterproof to IPX-8 standard (depth of 6.5'/2 m)
Dimensions 8.42 x 1.57 x 2.46" (21.4 x 4.0 x 6.25 cm)
Weight 11.28 oz (320 g)
Packaging Info
Box Dimensions (LxWxH) 8.9 x 2.9 x 3.0"
Fenix Flashlight TK41 U2 860-Lumens Flashlight (Black)
  • Lanyard
  • O-Ring
  • Limited Lifetime Warranty
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