Home > Brands > Fenix > Tactical Flashlights >

Fenix TK20R UE 2800 Lumen Tactical Rechargeable Flashlight
Fenix TK20R UE 2800 Lumen Rechargeable Flashlight

Alternative Views

Price: $139.95

Availability: Usually Ships in 24 Hours
Product Code: FL-FX-TK20RUE-DC

Description User Manual

FENIX TK20R UE At-A-Glance

  • Max output of 2800 lumens with a 509 yard throw
  • Patented FlexiSensa control switch for single-handed operation
  • Switch between Tactical and Duty mode for six types of lighting
  • Hidden USB-C charging port
  • USB-C rechargeable for easy charging

Included in the Box

  • Fenix TK20R UE
  • ARB-L21-5000 V2.0 Battery
  • USB-C Charging Cable
  • Holster
  • Lanyard
  • 2 x Spare O-rings

High Lumen Tactical Flashlight

The Fenix TK20R UE rechargeable tactical flashlight is an ideal tool for military and law enforcement professionals. With a maximum output of 2800 lumens, it emits a powerful beam that can reach up to 509 yards. This flashlight offers remarkable versatility through its two modes, enabling users to access six different types of lighting. The Tactical mode allows for the selection of a strobe or turbo mode, while the duty mode provides four different brightness levels. The inclusion of the FlexiSensa control on the tailcap allows for quick and easy toggling between tactical, duty, or lock modes, ensuring convenient and efficient single-handed operation.

USB-C Rechargeable

The TK20R UE flashlight offers the convenience of USB-C rechargeability. Simply twist the knurled grip portion to access the built-in fast charging port. A power indicator is included to notify you when it's time to recharge, while the lockout mode ensures accidental activation is prevented. With a full charge, this flashlight can provide up to five days of continuous use in low mode and can be fully charged in just four hours.

Durable and Dependable

It also boasts impressive durability features. It is IP68 waterproof, allowing it to withstand immersion in water, and it has a 1-meter impact resistance, ensuring it can endure rugged conditions. Additionally, the flashlight is equipped with double springs on both sides for enhanced reliability and dependability. The TK20R UE's combination of durability, power, and beam throw makes it an ideal tactical flashlight for a range of applications. Whether you require it for patrol, everyday carry (EDC), search and rescue operations, or emergency situations, it excels in any environment.


LEDLuminus SFT70 LED
Maximum Brightness2800 lumens
Peak Beam Distance509 yards
Peak Beam Intensity53880 cd
IP RatingIP68
Impact Resistance1 m


Turbo2800 lumens3 hrs
Strobe2800 lumens~

Turbo2800 lumens3 hrs
High1000 lumens3 hrs 15 mins
Med350 lumens9 hrs
Low30 lumens40 hrs

Compatible Power Sources

Fenix ARB-L21-5000 V2.0217003.6 VRecommended
Fenix ARB-L21-5000U217003.6 VRecommended
Fenix ARB-L21-4000P217003.6 VRecommended
Other types of 21700 battery217003.6 VCaution
Fenix TK20R UE
Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Write a review.

  0 of 0 people found the following review helpful:
5 of 5 Great flashlight July 1, 2023
Reviewer: Theodore E Dastych from Shorewood, IL United States  
I have only had an opportunity to use the flashlight on one or two occasions so far but I can sure say that it certainly lights up the Northwoods trails. I took my dog out for a walk, and the trails were extremely visible. I don’t have to worry about any little critters, sneaking up on me. it doesn’t have a lot of spills, but it’s your sense of being out quite a way. I am extremely happy with the purchase, and would not hesitate to order from. Longhorn Tactical again.

Was this review helpful to you?

Browse for more products in the same category as this item:

Brands > Fenix > Tactical Flashlights
Flashlights > Tactical Flashlights
Flashlights > Rechargeable Flashlights