Lumintop LM10 SST20 flashlight review

Luminus SST20 NW LED
2800 lm output
10000 cd intensity
1 x 18650 Li-Ion battery

The Lumintop LM10 SST20 flashlight released in 2020. It uses Luminus SST20 NW LED, TIR reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 2800 lm output, 10000 cd intensity, and a beam distance of 200 m.

Curious to see if this flashlight impresses? Read on!

Table of Contents

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 Lumintop LM10 SST20, then tell us.

Lumintop LM10 SST20 / LM10SST20

The LM10 SST20 flashlight provides instant illumination at the touch of a switch. This immediate response is particularly useful in emergency situations. It uses a TIR lens to form the beam pattern. The LM10 SST20 mode memory eliminates the need to cycle through modes. You don't have to do this each time you turn on the flashlight. It provides convenience and saves time. You can use the strobe function as a self-defense tool. It provides a non-lethal way to deter or disorient attackers.

Lumintop LM10 SST20 specifications

NameLM10 SST20
Rated 4 / 5 based on 1439 user votes.

This flashlight can fit in pockets, backpacks, or glove compartments. You can carry it wherever you go.

Lumintop LM10 SST20 / 8

Body, materials, weight, colors

Weight98 g
Length98 mm
Body diameter25 mm
Head diameter26 mm
coloured glaze

The flashlight weighs 98 g. It is lightweight and easy to handle for most people. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. Factors can influence the color choice of the flashlight body. These include intended use, environment, personal style, and requirements.

Lumintop LM10 SST20 / 7

System, LED, lens, reflector

EmitterLuminus SST20 NW LED
Color temperature4000 K
Switchelectronic rear

Luminus has established a positive reputation as a reliable LED manufacturer. Warm, white light is generally more comfortable. It's also less harsh on the eyes than cool, white light. The TIR lens makes the LED light collimated. It does this into efficient, well-controlled beams. These beams maximize the usable lumens in the target area. The electronic switches may have a higher chance of standby drain. The rear switch is at the end of the LM10 SST20 flashlight. It helps you hold it securely.

Lumintop LM10 SST20 / 4

Performance, flux, intensity, throw

Flux2800 lm
Intensity10000 cd
Throw200 m
CD/LM factor3.57

With 2800 lm, the LM10 SST20 flashlight will offer a brighter and more powerful beam of light. The LM10 SST20 flashlight has 10000 cd. It provides a much brighter and more intense beam. 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. It compares this to its total luminous flux or output.

Lumintop LM10 SST20 / 11

Software, user interface, modes

Mode memoryyes
Ramping modeyes

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. It stays in that mode when you turn it on again. The LM10 SST20's ramping mode is easy to use. It lets you smoothly change the output over its whole range. You can use Strobe for signaling purposes. It can also be used for self-defense or to attract attention in emergency situations. The LM10 SST20's SOS mode produces a specific sequence of long and short flashes. It signals distress or emergency.

Lumintop LM10 SST20 / 2

Features, battery, protections

Battery1 x 18650 Li-Ion battery
Battery indicatorno
Charger portno
Thermal regulationyes

The LM10 SST20 flashlight's power source is 1 x 18650 Li-Ion battery. It provides reliable, long-lasting energy for top performance. The LM10 SST20 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, so it doesn't need protected cells. The thermal protection feature helps prevent overheating. Overheating can harm the flashlight's performance, battery, and safety. The "8" in the IPx8 rating means the highest level of protection. It is against water ingress.

Lumintop LM10 SST20 / 5

Accessories, package contents

Package contents2 x spare o-rings

The clip is very helpful. It lets you quickly access your flashlight while keeping your hands free for other tasks. When using spare O-rings, follow the maker's instructions. Use their guidelines for proper installation.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the LM10 SST20 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 Lumintop 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
  • body color options
  • warm light
  • TIR lens
  • tactical switch
  • Anduril firmware
  • mode memory
  • ramping mode
  • tactical strobe
  • SOS/beacon function
  • low-voltage protection
  • thermal regulation
  • waterproof
  • clip


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


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Lumintop LM10 SST20 / LM10SST20

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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.
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