Fenix PD40R v3.0 flashlight review

Luminus SFT70 LED
3000 lm output
60954 cd intensity
1 x 21700 Li-Ion battery

The Fenix PD40R v3.0 flashlight was released in 2023. It uses Luminus SFT70 LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 3000 lm output, 60954 cd intensity, and a beam distance of 494 m.

Wondering if this flashlight is a hit? Stay tuned!

Table of Contents

  • Fenix PD40R v3.0 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 PD40R v3.0 / PD40RV3

The PD40R v3.0 is an impressive flashlight that offers both power and reliability. This light has 4 modes of lighting. The memory function is a nice feature, the light will remember the last used mode. It has a strobe function, which is one of the most effective self defense tools available. This Fenix USB rechargeable flashlight comes with versatile charging options.

Fenix PD40R v3.0 specifications

NamePD40R v3.0
Rated 4 / 5 based on 364 user votes.

This Fenix flashlight is compact and handheld.

Fenix PD40R v3.0 / 1

Body, materials, weight, colors

Weight198 g
Length143 mm
Body diameter26 mm
Head diameter34 mm
Materialaluminium alloy with HAIII hard-anodized finish

This 198 g flashlight is slightly heavier than most handheld flashlights. The length of a flashlight can affect how it feels in your hand and how you can grip it. The aluminium body of the PD40R v3.0 has a reputation for being durable and strong. The HAIII process makes a hard and wear-resistant surface on the aluminum. The PD40R v3.0 flashlight comes in a stylish black color.

Fenix PD40R v3.0 / 3

System, LED, lens, reflector

EmitterLuminus SFT70 LED
Color temperature6500 K
Lenstoughtened AR coated glass
Switchrotary front

Luminus is a US-based LED manufacturer. In the lighting industry, it has gained recognition as reputable. Color temperature is used to quantify the color appearance of light sources. The PD40R v3.0 has a smooth reflector. It gives you a better hotspot, and it throws better. The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens.

Fenix PD40R v3.0 / 2

Performance, flux, intensity, throw

Flux3000 lm
Intensity60954 cd
Throw494 m
CD/LM factor20.32

With 3000 lm, the PD40R v3.0 flashlight will offer a brighter and more powerful beam of light. 60954 cd represents an extremely high level of brightness for a flashlight. The throw is the distance in meters at which the flashlight produces a light intensity of 0.25 lux. The cd/lm factor is the candela-to-lumen ratio. It shows how concentrated a light source's output is.

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. Strobe mode on PD40R v3.0 flashlight produces a rapid, repeated flashing of light. The PD40R v3.0's SOS mode produces a specific sequence of long and short flashes.

Features, battery, protections

Battery1 x 21700 Li-Ion battery
Battery indicatoryes
Charger portUSB Type-C
Thermal regulationyes
Impact resistance1.5 m

The Fenix PD40R v3.0 flashlight is powered by 1 x 21700 Li-Ion battery. The battery indicator shows the remaining power level of the flashlight's battery. The PD40R v3.0 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 1.5 m without causing much harm.

Accessories, package contents

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

It comes with a battery. The battery must be fully charged before you first use your PD40R v3.0. The holster keeps your flashlight secure. The clip is useful to keep the light secured in your pocket. Attaching a lanyard to your PD40R v3.0 flashlight provides an additional layer of security. Replacing worn or damaged O-rings helps a lot.

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
  • rotary switch
  • super bright
  • multiple modes
  • mode memory
  • tactical strobe
  • SOS/beacon function
  • battery indicator
  • USB charger
  • low-voltage protection
  • thermal regulation
  • dust protected
  • waterproof
  • battery included
  • protective holster
  • clip


  • cool light
  • no auxiliary LEDs
  • non-magnetic


Fenix PD40R v3.0 / PD40RV3 photo 1.
Fenix PD40R v3.0 / PD40RV3 photo 2.
Fenix PD40R v3.0 / PD40RV3 photo 3.
Fenix PD40R v3.0 / PD40RV3 photo 4.
Fenix PD40R v3.0 / PD40RV3


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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.