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Fenix TK35UE v2.0 5000 Lumen High Lumen Flashlight
Fenix TK35UE v2.0 5000 Lumen Flashlight

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Price: $139.95

Availability: Usually Ships in 24 Hours
Product Code: FL-FX-TK35UEV2

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FENIX TK35UE V2.0 At-A-Glance

  • 5000 Lumens / 437 yards throw
  • Instant Strobe and Lock/Unlock Features
  • Mechanical Toggle Switch
  • Tactical and Duty Mode for a variety of lighting demands
  • Multiple power options: 2x18650, 1x18650, 4xCR123A
  • Tail end battery indicator light

Included in the Box

  • Fenix TK35 Ultimate Edition V2.0
  • Holster
  • Lanyard
  • Spare o-ring

5000 High Lumen Flashlight

The Fenix TK35UE v2.0 returns as the third refinement of the popular TK35.as Upgraded with a 3x high performance Luminus SST40 LEDs, the TK35UE v2.0 now has a super bright 5000 lumen output delivering up to 437 yards throw. The TK35UE v2.0 is made of tough A6061-T6 aluminum and coated with a HA III finish for superior impact resistance and durability. The TK35UE v2.0 is a great high lumen flashlight suitable for a variety of tasks from night operation to searching, caving and more.

Wide Battery Compatibility

The flat-body design of the TK35UE v2.0 houses two battery slots. Thus it can operate on two 18650 batteries, 4x CR123A batteries, or even a single 18650 and two CR123A in an emergency. Whenever the light is activated, or the switch is clicked during lockout the battery level indicator will give you an accurate read of remaining battery level.

Triple Function Toggle Switch

The mechanical switch can toggle among the tactical mode, the duty mode, or the locked mode. Use the tactical mode to limit the light to turbo and strobe outputs only or the duty mode for access to all five brightness levels, strobe and SOS. The lockout mode can be used to prevent accidental activation and preserve battery life. Its wide range of modes and brightness setting has you covered for all your lighting needs.


Maximum Brightness 5000 lumen
Peak Beam Distance 437 yards
Peak Beam Intensity 40000 cd
IP Rating IP68 - 2m submersible
Impact Resistance 1.5 m
Dimensions L-5.6"xW-1.7"xH-1.9"
Weight 7.1oz


Tactical 3500 lumens 1 hr 50 min
Strobe 3500 lumens --

Turbo 5000 lumens 1 hr 40 min
High 2000 lumens 2 hr
Med 800 lumens 4 hr
Low 350 lumens 13 hr 40 min
Eco 30 lumens 85 hr
Strobe 3500 lumens --

Compatible Power Sources

Fenix ARB-L18-3000P 18650 3.6 Yes
Fenix ARB-L18 Series 18650 3.6 Yes
Battery (Lithium) CR123A 3V Yes
Fenix TK35UE v2.0 product demo
Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 7 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 May 1, 2023
Reviewer: Lowell Rosanbalm from Emmett, ID United States  
Longhorn's Fenix 5000 lumen flashlight is an ass-buster flashlight, especially considering its size.  A little spendy, but worth every penny.  Longhorn's delivery was super fast.  The 15% disc wasn't too bad either.  I'll be visiting Longhorn again in the future.

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  0 of 0 people found the following review helpful:
4 of 5 Good but not to 400 meters January 31, 2022
Reviewer: G from San Ramon, CA United States  
So this is my third Fenix flashlight, all still working. I have some property with cattle on it and would like to be able to differentiate a calf from a wild pig at a distance. Now to be fair I probably couldn't see either critter at 400 meters. This flashlight is good to about a football field distance. I used a building that has a windowless  structure on top as a target. Using Google Earth for measurement, you get a 45ft wide spot at 250ft. Beyond that you are getting a floodlight. So I knocked off a star because it really isn't beam.

The controls a fine. I found just using it on tactical to be good enough. If you want continuous light you should have a headlamp.

I am OK with external charging. I already had two protected 18650 with tips. Now not mentioned in the owners manual is the hot side of the batteries are connected. I don't know if this means the cells are used in parallel. But if they are in parallel it would be best to use cells in pairs and let them age together.

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  0 of 0 people found the following review helpful:
5 of 5 Best Overall? December 24, 2021
Reviewer: Bob K from Charlotte , NC United States  
An extremely powerful light with a very impressive run time in a compact package. Like all Fenix products the fit and finish is unmatched in the industry. If you are looking to invest in a quality light look no further. Consider purchasing through Longhorn Tactical. You will not be disappointed with the process and timely receipt of your choice.

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  0 of 0 people found the following review helpful:
5 of 5 Great product. Fast shipping. December 22, 2021
Reviewer: Flashogolic from Rancho Cordova, CA United States  

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  0 of 0 people found the following review helpful:
5 of 5 Love this light December 13, 2021
Reviewer: Anonymous Person from Dale City, VA United States  
Really love this light.The mechanical switching from tactical to duty to locked is a real winner. The balance between flood & spot.very well done. Very bright light. Supplied flap holster a plus.

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