Fenix RC40 2016 flashlight review

6 x Cree XM-L2 U2 LEDs
6000 lm output
133200 cd intensity
integrated Li-Ion battery

The Fenix RC40 2016 flashlight was released in 2016. It uses 6 x Cree XM-L2 U2 LEDs, SMO reflector and integrated Li-Ion battery. The powerful emitter in this flashlight provides up to 6000 lm output, 133200 cd intensity, and a beam distance of 730 m.

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

Table of Contents

  • Fenix RC40 2016 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 RC40 2016 / RC402016

The RC40 2016 is an impressive flashlight that offers both power and reliability. This light has 5 modes of lighting. The RC40 2016's mode memory makes the flashlight start in your preferred or needed mode. The strobe function produces a high-frequency flashing light pattern.

Fenix RC40 2016 specifications

NameRC40 2016
Rated 4 / 5 based on 1480 user votes.

A flashlight provides reassurance and confidence.

Fenix RC40 2016 / 2

Body, materials, weight, colors

Weight1234 g
Length272 mm
Body diameter52 mm
Head diameter108 mm
Materialaluminium alloy with HAIII hard-anodized finish

This 1234 g flashlight is quite heavy for a handheld flashlight. The length of a flashlight can affect how it feels in your hand and how you can grip it. Aluminium is a lightweight material, which is beneficial for RC40 2016 flashlight. Flashlight makers widely use HAIII coating. The RC40 2016 flashlight comes in a stylish black color.

Fenix RC40 2016 / 1

System, LED, lens, reflector

Emitter6 x Cree XM-L2 U2 LEDs
Color temperature6500 K
Lenstoughtened AR coated glass
Switchdual electronic side

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 smooth reflector creates a well-defined hotspot at the center. The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens. Some flashlights with electronic switches have programmable features.

Fenix RC40 2016 / 3

Performance, flux, intensity, throw

Flux6000 lm
Intensity133200 cd
Throw730 m
CD/LM factor22.2

The RC40 2016 flashlight has 6000 lm. It will provide an exceptionally bright and powerful beam of light. The flashlight has 133200 cd. This light can illuminate objects or areas with great brightness and clarity. The throw is the distance in meters at which the flashlight produces a light intensity of 0.25 lux. 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

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. Strobe mode on RC40 2016 flashlight produces a rapid, repeated flashing of light. The RC40 2016's SOS mode produces a specific sequence of long and short flashes.

Features, battery, protections

Batteryintegrated Li-Ion battery
Battery indicatoryes
Charger portyes, on special battery
Thermal regulationyes
Specialspowerbank function

The RC40 2016 flashlight utilizes integrated Li-Ion battery as its power source. The battery indicator shows the remaining power level of the flashlight's battery. 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 "8" in the IPx8 rating means the highest level of protection. Combining a flashlight and a power bank into one device makes it smaller and more convenient.

Accessories, package contents

Package contentsbattery pack
car adapter
spare dust plug
spare o-ring
wall adapter

The included battery lets you immediately use the flashlight for your desired applications. 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.


  • aluminium body
  • AR coated lens
  • side switch
  • strong flux
  • super bright
  • multiple modes
  • mode memory
  • tactical strobe
  • SOS/beacon function
  • integrated battery
  • battery indicator
  • low-voltage protection
  • thermal regulation
  • waterproof
  • battery included
  • adapter included


  • too heavy
  • cool light
  • no auxiliary LEDs
  • non-magnetic


Fenix RC40 2016 / RC402016 photo 1.
Fenix RC40 2016 / RC402016 photo 2.
Fenix RC40 2016 / RC402016 photo 3.
Fenix RC40 2016 / RC402016 photo 4.
Fenix RC40 2016 / RC402016


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Updated: April 28, 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.