Amutorch XT45 SBT90.2 flashlight review

Luminus SBT90.2 LED
5700 lm output
140000 cd intensity
1 x 21700 Li-Ion battery

The Amutorch XT45 SBT90.2 flashlight was released in 2020. It uses Luminus SBT90.2 LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 5700 lm output, 140000 cd intensity, and a beam distance of 748 m.

Curious to see if this flashlight impresses? Read on!

Table of Contents

  • Amutorch XT45 SBT90.2 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 SBT90.2 / XT45SBT902

The XT45 SBT90.2 flashlight is an essential tools for emergency preparedness. This light has 5 modes of lighting. The XT45 SBT90.2's mode memory makes the flashlight start in your preferred or needed mode.

Amutorch XT45 SBT90.2 specifications

NameXT45 SBT90.2
Rated 4 / 5 based on 1515 user votes.

This Amutorch flashlight is compact and handheld.

Body, materials, weight, colors

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

The flashlight is comfortable to hold for a long time, and it is also easy to carry in pockets or bags. A smaller flashlight is easier to carry in a pocket, bag, or pouch. Aluminium is a lightweight material, which is beneficial for XT45 SBT90.2 flashlight. The HAIII process makes a hard and wear-resistant surface on the aluminum. The XT45 SBT90.2 flashlight presents an extensive selection of vibrant colors: black, gray.

Amutorch XT45 SBT90.2 / 1

System, LED, lens, reflector

EmitterLuminus SBT90.2 LED
Color temperature5700 K
Lenstoughtened AR coated glass
Switchmechanical rear, forward clicky

We know Luminus LEDs for their efficiency, brightness, color accuracy, and long lifespan. 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 is thin and applied to the lens surface. The XT45 SBT90.2 flashlight has multiple switch options. Mechanical switches are usually robust. The rear switch allows for quick and easy momentary or constant-on activation.

Performance, flux, intensity, throw

Flux5700 lm
Intensity140000 cd
Throw748 m
CD/LM factor24.56

The XT45 SBT90.2 flashlight has 5700 lm. It will provide an exceptionally bright and powerful beam of light. The flashlight has 140000 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.

Features, battery, protections

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

The XT45 SBT90.2 flashlight utilizes 1 x 21700 Li-Ion battery as its power source. The XT45 SBT90.2 cannot charge batteries. You may need an external charger to keep your battery going. This flashlight has built-in low voltage protection (LVP). It prevents damage from over-discharge. The built-in thermal control adjusts brightness output to prevent overheating. The "8" in the IPx8 rating means the highest level of protection.

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
  • AR coated lens
  • tactical switch
  • strong flux
  • 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 SBT90.2 / XT45SBT902 photo 1.
Amutorch XT45 SBT90.2 / XT45SBT902 photo 2.
Amutorch XT45 SBT90.2 / XT45SBT902


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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.