Fenix E09R flashlight review

Luminus SST20 LED
600 lm output
3970 cd intensity
integrated 800 mAh Li-Ion battery

The Fenix E09R flashlight was released in 2021. It uses Luminus SST20 LED, TIR reflector and integrated 800 mAh Li-Ion battery. The powerful emitter in this flashlight provides up to 600 lm output, 3970 cd intensity, and a beam distance of 126 m.

Curious if this Fenix flashlight is a real gem? Keep following along!

Table of Contents

  • Fenix E09R 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 E09R / E09R

The E09R is an impressive flashlight that offers both power and reliability. TIR technology minimizes hotspots, dark spots, and irregularities in the beam of E09R. This light has 5 modes of lighting. The lack of mode memory means you need to adjust the flashlight's settings each time you turn it on. This USB rechargeable flashlight eliminates the need for disposable batteries.

Fenix E09R specifications

Rated 3 / 5 based on 1136 user votes.

This Fenix flashlight offers portability, versatility, and reliability.

Fenix E09R / 3

Body, materials, weight, colors

Weight45 g
Length79 mm
Body diameter19.3 mm
Head diameter18.4 mm
Materialaluminium alloy with HAIII hard-anodized finish

The E09R is small, compact, and designed for ultra-portability. The length of a flashlight can affect how it feels in your hand and how you can grip it. The aluminium body of the E09R has excellent thermal conductivity. HAIII is a specific anodizing process, it creates a thicker and harder oxide layer than regular anodizing. The E09R flashlight comes in a stylish black color.

Fenix E09R / 4

System, LED, lens, reflector

EmitterLuminus SST20 LED
Color temperature6500 K
Switchelectronic side

Luminus has established a positive reputation as a reliable LED manufacturer. Warm, white light is generally more comfortable. The TIR lens of the E09R can reduce light loss, it captures and redirects much of the emitted light. The electronic switches may have a higher chance of standby drain.

Fenix E09R / 2

Performance, flux, intensity, throw

Flux600 lm
Intensity3970 cd
Throw126 m
CD/LM factor6.62

600 lm can provide a decent amount of brightness and be suitable for many everyday tasks. The E09R flashlight has 3970 cd, it provides a much brighter and more intense beam. The throw is the distance in meters at which the flashlight produces a light intensity of 0.25 lux. Candela per lumen (cd/lm) measures a flashlight's beam intensity.

Fenix E09R / 1

Software, user interface, modes

Modes5 modes
Mode memoryno
Ramping modeno

A flashlight's modes are different output settings or brightness levels.

Features, battery, protections

Batteryintegrated 800 mAh Li-Ion battery
Battery indicatorno
Charger portUSB Type-C
Thermal regulationyes
Impact resistance1 m

The E09R flashlight's power source is integrated 800 mAh Li-Ion battery. The E09R flashlight can charge from a USB power source. The flashlight detects when the battery's voltage has dropped to a certain level. The built-in thermal control adjusts brightness output to prevent overheating. The "6" in the IP68 rating shows the level of protection. The "8" in the IP68 rating means the highest level of protection. This flashlight can withstand impacts. They can be up to 1 m without causing much harm.

Accessories, package contents

Package contentsUSB Type-C cable
spare o-ring

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
  • TIR lens
  • side switch
  • multiple modes
  • integrated battery
  • USB charger
  • low-voltage protection
  • thermal regulation
  • dust protected
  • waterproof


  • cool light
  • moderated performance
  • low intensity
  • no mode memory
  • no battery indicator
  • no auxiliary LEDs
  • non-magnetic


Fenix E09R / E09R photo 1.
Fenix E09R / E09R photo 2.
Fenix E09R / E09R photo 3.
Fenix E09R / E09R photo 4.
Fenix E09R / E09R photo 5.
Fenix E09R / E09R


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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.