Fenix TK22 UE flashlight review

Luminus SST40 LED
1600 lm output
41133 cd intensity
1 x 21700 Li-Ion battery

The Fenix TK22 UE flashlight was released in 2019. It uses Luminus SST40 LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 1600 lm output, 41133 cd intensity, and a beam distance of 406 m.

Curious to know if this Fenix flashlight is top-notch? Stay tuned for the answer!

Table of Contents

  • Fenix TK22 UE specifications
    • Body, materials, weight, colors
    • System, LED, lens, reflector
    • Performance, flux, intensity, throw
    • Software, user interface, modes
    • Features, battery, protections
    • Accessories, package contents
    • Links
  • Conclusion, pros and cons
  • Photos
  • Comparisons

The content of this article reflects our own experiences and viewpoints. We aim to offer insights on a topic, and we hope others find it helpful and motivating. Additionally, we make every effort to provide accurate and comprehensive coverage.

Fenix TK22 UE / TK22UE

The flashlight is a must-have tool for outdoor activities, it offers guidance and safety. This light has 4 modes of lighting. The TK22 UE flashlight recalls the last used mode. You can use the strobe function as a self-defense tool.

Fenix TK22 UE specifications

NameTK22 UE
Rated 3 / 5 based on 1561 user votes.

The TK22 UE flashlight allows you to light dark areas.

Fenix TK22 UE / 4

Body, materials, weight, colors

Weight150 g
Length150 mm
Body diameter25.4 mm
Head diameter40 mm
Materialaluminium alloy with HAIII hard-anodized finish

The TK22 UE is generally comfortable to hold for a long time. The best flashlight size depends on personal preference. The aluminium body of the TK22 UE has excellent thermal conductivity. The HAIII coating is uniform and attractive. This flashlight features a captivating black color.

Fenix TK22 UE / 2

System, LED, lens, reflector

EmitterLuminus SST40 LED
Color temperature6500 K
Lenstoughtened AR coated glass
Switchelectronic side, mechanical rear

Luminus has established a positive reputation as a reliable LED manufacturer. Warm, white light is generally more comfortable. If you need long-range light, get a flashlight with a smooth reflector. The AR coating on the lens maximizes light transmission. The TK22 UE uses multiple switches. They allow for one-handed operation. The electronic switches may have a higher chance of standby drain. Mechanical switches offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. The rear switch is at the end of the TK22 UE flashlight.

Fenix TK22 UE / 1

Performance, flux, intensity, throw

Flux1600 lm
Intensity41133 cd
Throw406 m
CD/LM factor25.71

The 1600 lm output of TK22 UE provides great flexibility. The TK22 UE flashlight has 41133 cd, it can light objects at greater distances. The throw distance is the farthest distance the flashlight can light an object. Candela per lumen (cd/lm) measures a flashlight's beam intensity.

Fenix TK22 UE / 3

Software, user interface, modes

Modes4 modes
Mode memoryyes
Ramping modeno

A flashlight's modes are different output settings or brightness levels. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. Designers created the strobe function to produce a disorienting or attention-grabbing effect.

Features, battery, protections

Battery1 x 21700 Li-Ion battery
Battery indicatorno
Charger portno
Thermal regulationyes

The TK22 UE flashlight's power source is 1 x 21700 Li-Ion battery. The TK22 UE doesn't have charger port. The Low Voltage Protection helps save the battery's capacity. The thermal protection feature helps prevent overheating. The "6" in the IP68 rating shows the level of protection. The flashlight has an IP68 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period.

Accessories, package contents

Package contents21700 battery with USB Type-C
ALF-18 battery holder
USB Type-C cable
nylon holster
spare o-ring

The included battery is picked to match the power needs of the TK22 UE flashlight. The flashlight package is thoughtful, it has a holster. The lanyard of the TK22 UE protects the flashlight from accidental damage. When using spare O-rings, follow the maker's instructions.

Official sitehttps://www.fenixlighting.com/

Conclusion, pros and cons

This Fenix flashlight, like any other, has its strengths and weaknesses. Let's take a close look at both sides to understand this flashlight better. I share my thoughts on its standout features and the parts that might need improvement. Keep in mind, these are just my opinions, and you might have a different perspective.


  • lightweight
  • aluminium body
  • AR coated lens
  • side switch
  • tactical switch
  • adequate performance
  • super bright
  • multiple modes
  • mode memory
  • tactical strobe
  • low-voltage protection
  • thermal regulation
  • dust protected
  • waterproof
  • battery included
  • protective holster


  • cool light
  • no battery indicator
  • no built-in charger
  • no auxiliary LEDs
  • non-magnetic


Fenix TK22 UE / TK22UE photo 1.
Fenix TK22 UE / TK22UE photo 2.
Fenix TK22 UE / TK22UE photo 3.
Fenix TK22 UE / TK22UE photo 4.
Fenix TK22 UE / TK22UE photo 5.
Fenix TK22 UE / TK22UE


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Updated: April 23, 2024

David Hagon
I love bushcraft and flashlights. I find joy in mastering wilderness survival skills and exploring the realm of illuminating gadgets. Bushcraft isn't just fun, it's a learning journey. I form a strong bond with nature. It's more than a hobby, it enriches me in practical and spiritual ways.