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Astrolux

Astrolux EC01 SST40 flashlight review

Luminus SST40 LED
2300 lm output
41006 cd intensity
1 x 21700 Li-Ion battery

The Astrolux EC01 SST40 flashlight was released in 2020. It uses Luminus SST40 LED, OP reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 2300 lm output, 41006 cd intensity, and a beam distance of 405 m.

Want to know if the Astrolux made a really good flashlight? You'll find out by the end of our article!

Table of Contents

  • Astrolux EC01 SST40 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.

Astrolux EC01 SST40 / EC01SST40

The EC01 SST40 is a powerful and reliable flashlight. It has impressive illumination and durable construction. The EC01 SST40 mode memory eliminates the need to cycle through modes. It provides convenience and saves time. You can use the strobe function as a self-defense tool. This USB rechargeable flashlight eliminates the need for disposable batteries.

Astrolux EC01 SST40 specifications

BrandAstrolux
NameEC01 SST40
TypeEC01SST40
Rating
Rated 4 / 5 based on 1267 user votes.
Launch2020
Formflashlight

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

Astrolux EC01 SST40 / 3

Body, materials, weight, colors

Weight119 g
Length120 mm
Head diameter37 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack
brown
green

The EC01 SST40 is generally comfortable to hold for a long time. The length of a flashlight can affect how it feels in your hand and how you can grip it. The aluminium body of the EC01 SST40 has excellent thermal conductivity. The HAIII coating resists corrosion well. Factors can influence the color choice of the flashlight body.

Astrolux EC01 SST40 / 4

System, LED, lens, reflector

EmitterLuminus SST40 LED
Color temperature5000 K, 6500 K
ReflectorOP
Lensglass
Switchelectronic side

Luminus has established a positive reputation as a reliable LED manufacturer. Warm, white light is generally more comfortable. The designers of the EC01 SST40 incorporated an orange peel reflector to enhance the beam. The electronic switches may have a higher chance of standby drain.

Astrolux EC01 SST40 / 2

Performance, flux, intensity, throw

Flux2300 lm
Intensity41006 cd
Throw405 m
CD/LM factor17.83

With 2300 lm, the EC01 SST40 flashlight will offer a brighter and more powerful beam of light. The EC01 SST40 flashlight has 41006 cd, it can light objects at greater distances. 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.

Astrolux EC01 SST40 / 1

Software, user interface, modes

FirmwareAnduril
Mode memoryyes
Ramping modeyes
Strobeyes
SOS/Beaconyes

Anduril software offers many output modes. These include different brightness levels, strobe modes, beacon modes, and more. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. The ramping mode has an advantage. It offers precise control over the light amount emitted by the flashlight. The EC01 SST40 is tactical strobe ready. The strobe light is disorienting to the person it is aimed at, this makes it hard for them to concentrate. The EC01 SST40'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
LVPyes
Thermal regulationyes
ProtectionIPx8
Impact resistance1 m
AUX LEDsno
Magneticno

The EC01 SST40 flashlight's power source is 1 x 21700 Li-Ion battery. 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 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. The flashlight's impact resistance is its ability to withstand physical shocks. It can accomplish this without sustaining any damage.

Accessories, package contents

Package contents2 x spare o-rings
lanyard

The lanyard prevents accidental loss of the flashlight. When using spare O-rings, follow the maker's instructions.

Conclusion, pros and cons

This Astrolux 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
  • warm light
  • OP reflector
  • side switch
  • super bright
  • Anduril firmware
  • mode memory
  • ramping mode
  • tactical strobe
  • SOS/beacon function
  • battery indicator
  • USB charger
  • low-voltage protection
  • thermal regulation
  • waterproof

Cons

  • no auxiliary LEDs
  • non-magnetic

Photos

Astrolux EC01 SST40 / EC01SST40 photo 1.
Astrolux EC01 SST40 / EC01SST40 photo 2.
Astrolux EC01 SST40 / EC01SST40 photo 3.
Astrolux EC01 SST40 / EC01SST40 photo 4.
Astrolux EC01 SST40 / EC01SST40 photo 5.
Astrolux EC01 SST40 / EC01SST40

Comparisons

According to our statistics, the Astrolux EC01 SST40 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.