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Fenix E01 V2.0 flashlight review

Cree XP-G2 S3 LED
100 lm output
306 cd intensity
1 x AAA battery

The Fenix E01 V2.0 flashlight was released in 2020. It uses Cree XP-G2 S3 LED, TIR reflector and 1 x AAA battery. The powerful emitter in this flashlight provides up to 100 lm output, 306 cd intensity, and a beam distance of 35 m.

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

Table of Contents

  • Fenix E01 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
  • 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. If you found an error or something lacking in the specifications for the Fenix E01 V2.0, then tell us.

Fenix E01 V2.0 / E01V20

The E01 V2.0 is an impressive flashlight that offers both power and reliability. Its robust build and outstanding illumination make it a versatile lighting instrument. The E01 V2.0 has TIR lenses. Engineers design them to minimize light scattering and decrease lens artifacts. This light has 3 modes of lighting. Without mode memory, this flashlight always starts in the default mode.

Fenix E01 V2.0 specifications

BrandFenix
NameE01 V2.0
TypeE01V20
Rating
Rated 3 / 5 based on 1444 user votes.
Launch2020
Formflashlight

This Fenix flashlight is compact and handheld. It is easy to carry and maneuver.

Fenix E01 V2.0 / 2

Body, materials, weight, colors

Weight13 g
Length66.5 mm
Body diameter14 mm
Head diameter15 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack
blue

The 13 g flashlight may not provide the same level of brightness or features as larger models. A balanced flashlight has even weight. It can be more comfortable to hold for longer and reduce hand fatigue. The aluminum bodies can be anodized. This adds a protective layer and a wide range of color options for flashlight bodies. HAIII is a specific anodizing process. It creates a thicker and harder oxide layer than regular anodizing. This flashlight offers many color options. You can choose from a wide range of hues. They will suit your style and preferences.

Fenix E01 V2.0 / 1

System, LED, lens, reflector

EmitterCree XP-G2 S3 LED
Color temperature6500 K
ReflectorTIR
LensTIR
Switchtwisty

Cree is a US-based LED manufacturer. It is well-regarded for its high-quality products and innovation in lighting. Color temperature is a characteristic of light. It is used to quantify the color appearance of light sources. This TIR lens offers flexibility. It can create many beam patterns, from wide angles to spotlights.

Performance, flux, intensity, throw

Flux100 lm
Intensity306 cd
Throw35 m
CD/LM factor3.06

You mainly need a flashlight for basic tasks like finding keys or navigating in dimly lit areas. 100 lm can be enough. It can also be enough for occasional use around the house. 306 cd can make things quite bright. It's enough for many everyday tasks. The throw distance is the farthest distance the flashlight can light an object. The cd/lm factor is the candela-to-lumen ratio. It shows how concentrated a light source's output is.

Software, user interface, modes

Modes3 modes
Mode memoryno
Ramping modeno
Strobeno
SOS/Beaconno

A flashlight's modes are different output settings or brightness levels. They can be chosen to meet different needs and preferences.

Features, battery, protections

Battery1 x AAA battery
Battery indicatorno
Charger portno
LVPno
Thermal regulationno
ProtectionIP68
Impact resistance1.5 m
AUX LEDsno
Magneticno

The Fenix E01 V2.0 flashlight is powered by 1 x AAA battery. The E01 V2.0 doesn't have charger port. The E01 V2.0 flashlight lacks built-in LVP. You should use a protected battery to prevent over-discharging. Flashlights without thermal protection may be more susceptible to overheating under extreme conditions. The "6" in the IP68 rating shows the level of protection. It's against solid objects, like dust and foreign particles.

The flashlight has an IP68 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. The manufacturer specifies this. This flashlight has an impressive impact resistance rating of 1.5 m. It is built to endure accidental drops or impacts.

Accessories, package contents

Package contentsAAA battery
keyring
spare o-ring

Getting a flashlight with an included battery saves you time. It spares you the effort of finding a compatible battery or waiting for a separate battery. Replacing worn or damaged O-rings helps a lot. It keeps up the flashlight's durability and performance.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the E01 V2.0 flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

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
  • body color options
  • TIR lens
  • multiple modes
  • dust protected
  • waterproof
  • battery included

Cons

  • cool light
  • moderated performance
  • low intensity
  • no mode memory
  • no battery indicator
  • no built-in charger
  • no LVP
  • no thermal regulation
  • no auxiliary LEDs
  • non-magnetic

Photos

Fenix E01 V2.0 / E01V20 photo 1.
Fenix E01 V2.0 / E01V20 photo 2.
Fenix E01 V2.0 / E01V20 photo 3.
Fenix E01 V2.0 / E01V20

Fenix E01 V2.0 comparisons

According to our statistics, the Fenix E01 V2.0 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.