Amutorch XT45 SST40 flashlight review

Luminus SST40 LED
2100 lm output
119570 cd intensity
1 x 21700 Li-Ion battery

The Amutorch XT45 SST40 flashlight was released in 2020. It uses Luminus SST40 LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 2100 lm output, 119570 cd intensity, and a beam distance of 692 m.

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

Table of Contents

  • Amutorch XT45 SST40 specifications
    • Body, materials, weight, colors
    • System, LED, lens, reflector
    • Performance, flux, intensity, throw
    • Software, user interface, modes
    • Features, battery, protections
    • 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.

Amutorch XT45 SST40 / XT45SST40

The XT45 SST40 flashlight is an essential tools for emergency preparedness. This light has 5 modes of lighting. The XT45 SST40 flashlight recalls the last used mode.

Amutorch XT45 SST40 specifications

NameXT45 SST40
Rated 3 / 5 based on 1495 user votes.

The XT45 SST40 flashlight allows you to light dark areas.

Body, materials, weight, colors

Weight163 g
Length141 mm
Body diameter26 mm
Head diameter45 mm
Materialaluminium alloy with HAIII hard-anodized finish

The XT45 SST40 is generally comfortable to hold for a long time. The best flashlight size depends on personal preference. The aluminium body of the XT45 SST40 has excellent thermal conductivity. The HAIII coating is uniform and attractive. The XT45 SST40 offers an impressive assortment of captivating colors: black, gray.

Amutorch XT45 SST40 / 1

System, LED, lens, reflector

EmitterLuminus SST40 LED
Color temperature5000 K, 6500 K
Lenstoughtened AR coated glass
Switchmechanical rear, forward clicky

Luminus has established a positive reputation as a reliable LED manufacturer. Warm, white light is generally more comfortable. If you need long-range light, get a flashlight with a smooth reflector. The AR coating on the lens maximizes light transmission. The XT45 SST40 uses multiple switches. They allow for one-handed operation. Mechanical switches offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. The rear switch is at the end of the XT45 SST40 flashlight.

Performance, flux, intensity, throw

Flux2100 lm
Intensity119570 cd
Throw692 m
CD/LM factor56.94

The 2100 lm output of XT45 SST40 provides great flexibility. The 119570 cd flashlight is intensely bright. The throw distance is the farthest distance the flashlight can light an object. Candela per lumen (cd/lm) measures a flashlight's beam intensity.

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.

Features, battery, protections

Battery1 x 21700 Li-Ion battery
Battery indicatorno
Charger portno
Thermal regulationyes

The XT45 SST40 flashlight's power source is 1 x 21700 Li-Ion battery. The XT45 SST40 doesn't have charger port. The Low Voltage Protection helps save the battery's capacity. The thermal protection feature helps prevent overheating. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period.

Official sitehttps://amutorch.com/

Conclusion, pros and cons

This Amutorch 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
  • body color options
  • warm light
  • AR coated lens
  • tactical switch
  • super bright
  • multiple modes
  • mode memory
  • low-voltage protection
  • thermal regulation
  • waterproof


  • no battery indicator
  • no built-in charger
  • no auxiliary LEDs
  • non-magnetic


Amutorch XT45 SST40 / XT45SST40 photo 1.
Amutorch XT45 SST40 / XT45SST40 photo 2.
Amutorch XT45 SST40 / XT45SST40


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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.