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Fenix

Fenix TK20R flashlight review

Cree XP-L HI V3 LED
1000 lm output
24000 cd intensity
1 x 18650 Li-Ion battery

The Fenix TK20R flashlight was released in 2016. It uses Cree XP-L HI V3 LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1000 lm output, 24000 cd intensity, and a beam distance of 310 m.

Want to know if this Fenix flashlight stands out? Keep going!

Table of Contents

  • Fenix TK20R 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 TK20R / TK20R

The TK20R is a powerful and reliable flashlight. It has impressive illumination and durable construction. This light has 4 modes of lighting. With mode memory, when you turn off the TK20R and then turn it back on, it will activate the last used mode. The TK20R may also support other charging methods.

Fenix TK20R specifications

BrandFenix
NameTK20R
TypeTK20R
Rating
Rated 3 / 5 based on 1483 user votes.
Launch2016
Formflashlight

This flashlight can fit in pockets, backpacks, or glove compartments.

Body, materials, weight, colors

Weight141 g
Length151.5 mm
Body diameter25 mm
Head diameter34 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack

The flashlight is comfortable to hold for a long time, and it is also easy to carry in pockets or bags. The best flashlight size depends on personal preference. Aluminium is a lightweight material, which is beneficial for TK20R flashlight. The HAIII coating resists corrosion well. This flashlight features a captivating black color.

Fenix TK20R / 1

System, LED, lens, reflector

EmitterCree XP-L HI V3 LED
Color temperature5800 K
ReflectorSMO
Lenstoughtened AR coated glass
Switchelectronic side, mechanical rear

Lighting professionals trust Cree LEDs. Cree LEDs have gained a strong reputation for quality and performance. The color temperature choice depends on the light's use and personal taste. The TK20R uses a smooth reflector. A smooth reflector has a polished, mirror-like surface. The AR coating on the lens maximizes light transmission. The TK20R uses multiple switches. They allow for one-handed operation.

Some flashlights with electronic switches have programmable features. Mechanical switches offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. The TK20R flashlight has a rear switch.

Performance, flux, intensity, throw

Flux1000 lm
Intensity24000 cd
Throw310 m
CD/LM factor24

The 1000 lm output of TK20R provides great flexibility. The TK20R flashlight has 24000 cd, it can light objects at greater distances. The throw distance is the farthest distance the flashlight can light an object. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam.

Software, user interface, modes

Modes4 modes
Mode memoryyes
Ramping modeno
Strobeno
SOS/Beaconno

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.

Features, battery, protections

Battery1 x 18650 Li-Ion battery
Battery indicatoryes
Charger portmicroUSB
LVPyes
Thermal regulationyes
ProtectionIP68
AUX LEDsno
Magneticno

The TK20R flashlight utilizes 1 x 18650 Li-Ion battery as its power source. The battery indicator lets you know when the battery is low, charging, or fully charged. This flashlight can charge the battery with a built-in charger. 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 contents18650 battery
lanyard
microUSB cable
nylon holster
spare o-ring

The included battery is picked by the manufacturer. The flashlight package is thoughtful, it has a holster. The lanyard prevents accidental loss of the flashlight. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.

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.

Pros

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

Cons

  • no auxiliary LEDs
  • non-magnetic

Photos

Fenix TK20R / TK20R photo 1.
Fenix TK20R / TK20R photo 2.
Fenix TK20R / TK20R

Comparisons

According to our statistics, the Fenix TK20R flashlight was most often compared on our site with the following flashlights.

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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.