Fenix TK16 v2.0 flashlight review

Luminus SST70 LED
3100 lm output
36100 cd intensity
1 x 21700 Li-Ion battery

The Fenix TK16 v2.0 flashlight was released in 2021. It uses Luminus SST70 LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 3100 lm output, 36100 cd intensity, and a beam distance of 380 m.

Want to know if the TK16 v2.0 is a game-changer? Stay with us!

Table of Contents

  • Fenix TK16 v2.0 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 TK16 v2.0 / TK16V2

The TK16 v2.0 flashlight is an essential tools for emergency preparedness. This light has 5 modes of lighting. The TK16 v2.0 flashlight recalls the last used mode. You can use the strobe function as a self-defense tool.

Fenix TK16 v2.0 specifications

NameTK16 v2.0
Rated 3 / 5 based on 1523 user votes.

This Fenix flashlight is compact and handheld.

Fenix TK16 v2.0 / 4

Body, materials, weight, colors

Weight112 g
Length143 mm
Body diameter25.4 mm
Head diameter34 mm
Materialaluminium alloy with HAIII hard-anodized finish

The TK16 v2.0 is generally comfortable to hold for a long time. The best flashlight size depends on personal preference. The aluminium body of the TK16 v2.0 has excellent thermal conductivity. The HAIII process makes a hard and wear-resistant surface on the aluminum. This flashlight features a captivating black color.

Fenix TK16 v2.0 / 2

System, LED, lens, reflector

EmitterLuminus SST70 LED
Color temperature6500 K
LensAR coated glass
Switchmechanical rear, electronic 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 TK16 v2.0 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 allows for quick and easy momentary or constant-on activation.

Fenix TK16 v2.0 / 3

Performance, flux, intensity, throw

Flux3100 lm
Intensity36100 cd
Throw380 m
CD/LM factor11.65

The TK16 v2.0 flashlight has 3100 lm. It will provide an exceptionally bright and powerful beam of light. The TK16 v2.0 flashlight has 36100 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 TK16 v2.0 / 1

Software, user interface, modes

Modes5 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. You can use Strobe for signaling purposes. It can also be used for self-defense or to attract attention in emergency situations.

Features, battery, protections

Battery1 x 21700 Li-Ion battery
Battery indicatoryes
Charger portno
Thermal regulationyes
Impact resistance1 m

The TK16 v2.0 flashlight's power source is 1 x 21700 Li-Ion battery. The battery indicator helps users check the battery status. The TK16 v2.0 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. A flashlight's impact resistance can vary. It depends on its design, construction, and intended use.

Accessories, package contents

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

The included battery is picked to match the power needs of the TK16 v2.0 flashlight. The flashlight package is thoughtful, it has a holster. When you clip the flashlight to a good spot, you can angle or position it. Securing the flashlight with a lanyard frees up your hands for other tasks. 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
  • tactical switch
  • strong flux
  • super bright
  • multiple modes
  • mode memory
  • tactical strobe
  • battery indicator
  • low-voltage protection
  • thermal regulation
  • dust protected
  • waterproof
  • battery included
  • protective holster
  • clip


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


Fenix TK16 v2.0 / TK16V2 photo 1.
Fenix TK16 v2.0 / TK16V2 photo 2.
Fenix TK16 v2.0 / TK16V2 photo 3.
Fenix TK16 v2.0 / TK16V2 photo 4.
Fenix TK16 v2.0 / TK16V2 photo 5.
Fenix TK16 v2.0 / TK16V2


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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.