Imalent MS18 Flashlight Review – 100000 Lumen

If you’re in the market for a powerful flashlight that can light up even the darkest of environments, then the Imalent MS18 is a must-have. This flashlight boasts a staggering output of 100,000 lumens, making it one of the brightest on the market. But it’s not just about brightness – the MS18 also has many features that make it a versatile tool for any situation. It’s waterproof, durable, and has multiple modes to suit your needs.

In this article, we’ll take a closer look at the Imalent MS18 flashlight review and see how it performs in real-world situations.

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Imalent MS18 flashlight Led review
Imalent Ms18 flashlight

Main Features and Specifications of Imalent MS18 Flashlight


Before buying anything, we should know the features of the product well. Because the features of the product can often tell how the product will be. So, Let us know about the key features of this flashlight.

  1. Most powerful flashlight in the world
  2. 18 American CREE XHP70 (2nd Gen) LEDs with a maximum output of 100,000 lumens and a lifespan of up to 50,000 hours (4,430 feet/1,350 meters)
  3. OLED display system
  4. An excellent Battery pack with eight (8) 21,700 high-performance lithium-ion cells (32,000 mAh)
  5. Switch indicator system
  6. strobe and eight output modes
  7. Fast and secure charging with an integrated self-testing, intelligent charging circuit
  8. High-efficiency circuit for steady current supply (no flickering)
  9. Thermal control system
  10. Crystal-clear mineral glass and a coating that reduces reflections


ColorMS18 cold white
Lumens100,000 lumens
Source of powerBattery powered
Lightpath Distance4,429 feet
IP ratingIP56

Output Modes, Lumens, and Runtime

Imalent MS18 has eight kinds of output modes with a strobe function. Those output modes with lumens and runtime are given below:

output modeLumensRuntime
low700 lumens14 hr 52 min
Middle low2,000 lumens9 hr 15 min
Middle I5,000 lumens6 hr 50 min
Middle II10,000 lumens3 hr 40 min
High I22,000 lumens67 mint
High II30,000 lumens3,8 min +60 min
High III60,000-25,000 lumens70 sec +55 min
Turbo100,000-25,000 lumens60 sec +52 min

The main reason the Imalent companies’ flashlights have different output modes, lumens, and runtime is High-performance flashlights must reduce their output power after a period of time in order to cool down.

Because they become extremely hot while operating at or close to their maximum outputs. Failure to do so could lead to burned hands and ruined flashlights.

You must admit that the output of the Imalent MS18 flashlight is mind-blowingly impressive. The MS18 is designed to deliver extremely strong light for an extended period of time. A whole hour of 25,000 lumens is available.

If that isn’t sufficient, you may plug in the charger, and it will keep shining for a number of hours more. For this flashlight, no batteries are required. There are 8 Samsung 40T 21700 batteries in total. There is a 19V and 2A output. The charging process ought to take around 4.5 hours.

The Beam

Now let’s discuss the flashlight beam. After all, we are most interested in the beam. I use a cool white beam color. Apart from this, there’s also a warm white version available. If you want to check the version of Imalent MS18, check the flashlight’s tail cap.

An additional “W” appears next to the model number for the “warm white.” which is not available in the cold white version.

So, If your flashlight’s tail cap has an extra “W,” then it is warm white otherwise, it is a cold white version. The flashlight’s large head comprises 18 CREE XHP70.2 (2nd Gen) LEDs.

The reflector features an orange peel (OP) finish and is multi-parabolic. In contrast to the glossy reflector finish, the OP finish has a rough, grainy looking.

Imalent MS18 Flashlight Bulb
orange peel reflector

This kind of reflector helps in beam dispersion, enabling the light to spread farther. The MS18’s beam is fairly broad, with the brightest center. This flashlight uses ultra-clear mineral glass with an anti-reflective coating to ensure that nothing blocks the light.

This flashlight has an active cooling system. It uses two fans, which turn on when the light is set to 22,000 Lumens or above.

Dimensions of Imalent MS18

  • Length: 265 mm / 10.4″
  • Head diameter: 130 mm / 5.1″
  • Width body: 58 mm / 2.3″


  • Total weight: 1878 gr / 66.26 oz.
  • Weight Head: 1081 grams / 38.16 oz.
  • Weight Body incl battery: 797 grams / 28.10 oz.

The Battery System

The battery contains a self-testing, intelligent charging circuit that ensures a secure and effective charging process. Throughout charging, the battery remains fairly cool most of the time.

I never faced any heating problems. The charging port is included by an aluminum cover on the battery’s tail. You need to unscrew the aluminum cover to access the port.

The red LED light will be turned on when the battery is charging, and the green light will turn on when charging is finished. The OLED display allows you to monitor the battery voltage constantly.

When the battery is fully charged, the screen will show 16.54 volts, and when the voltage falls to 11.6 volts or less, a blinking battery notification will show up, informing you that you need to recharge the device once again.

Price and Warranty

The current market price of this flashlight is 699.95 us dollars. You can purchase this flashlight from Amazon.

It has a five-year warranty. The customer support is very helpful and responsive.

Pros and Cons


  • Most powerful flashlight.
  • A rare flashlight with an active cooling system.
  • Great construction.
  • Excellent user interface.
  • Amazing toss.


  • It can be challenging to read numbers on OLED screens, such as 10,000 or 100,000.
  • Thread anodization is not done well.
  • The battery pack is missing one of its O-rings.
  • Sometimes Turbo is accidentally activated.
  • The body lacks a lot of knurling or grip.
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Comparison Between Imalent Ms18 and Other Flashlights

Olight X9r Marauder Vs Imalent Ms18

DetailsOlightX9R Marauder flashlightImalent MS18 flashlight
Brightness25000 Lumens100,000 lumens
Lightpath distance2066 feet4,429 feet
LengthLength 12.6in/ 320mm10.4 in / 26,5 cm
Head Diameter3.94in/ 100mm5 in / 12.9 cm
Body Diameter2.24in/ 57mm2.3 in / 5.9 cm
Weight65.43oz/ 1855g4.18 lbs / 1.9 kg
IP ratingIPX56IP56

Acebeam X75 VS Imalent MS18

DetailsAcebeam X75 flashlightImalent MS18 flashlight
Brightness80,000 Lumens100,000 lumens
Lightpath distance3,773 feet4,429 feet
Length176mm / 6.92 in10.4 in / 26,5 cm
Head Diameterwithout sleeve 92.15mm / 3.628 in5 in / 12.9 cm
Body Diameter57mm / 2.25 in2.3 in / 5.9 cm
Weight1300 g / 45.88 oz4.18 lbs / 1.9 kg
IP ratingIP68IP56

Imalent MS12 VS Imalent MS18

DetailsImalent MS12 flashlightImalent MS18 flashlight
Brightness65,000 Lumens100,000 Lumens
Lightpath distance3,399 Feet4,429 feet
Length149mm10.4 in / 26,5 cm
Head Diameter83mm5 in / 12.9 cm
Body Diameter56mm2.3 in / 5.9 cm
Weight787g4.18 lbs / 1.9 kg
IP ratingIP56IP56

Imalent DX80 VS Imalent MS18

DetailsImalent DX80 flashlightImalent MS18 flashlight
Brightness32000 Lumens100,000 Lumens
Lightpath distance1640 feet4,429 feet
Length213mm10.4 in / 26,5 cm
Head Diameter92mm5 in / 12.9 cm
Body Diameter50mm2.3 in / 5.9 cm
Weight1 kg4.18 lbs / 1.9 kg
IP ratingIPX-8IP56

Imalent R90C VS Imalent MS18

DetailsImalent R90C flashlightImalent MS18 flashlight
Brightness20000 Lumens100,000 Lumens
Lightpath distance5,508 feet4,429 feet
Length206mm10.4 in / 26,5 cm
Head Diameter129.5mm5 in / 12.9 cm
Body Diameter55.5mm2.3 in / 5.9 cm
Weight1250g4.18 lbs / 1.9 kg
IP ratingIPX-8IP56

Compared to other flashlights like the Olight X9R Marauder, Acebeam X75, Imalent MS12, Imalent DX80, and Imalent R90C, the MS18 stands out with its impressive brightness of 100,000 lumens and a lightpath distance of 4,429 feet.

It’s also made of durable aluminum and has an IP rating of IP56, making it suitable for use in outdoor and harsh environments. Ultimately, the Imalent MS18 is a reliable and robust choice for anyone in need of a high-quality flashlight.

In conclusion, we can say that the Imalent MS18 is a great flashlight. It is distinctive in every way. It is large, powerful, and constructed to withstand the worst conditions. If you’re seeking a 100,000-lumen flashlight, you can buy this flashlight without any doubt.

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Does Imalent Ms18 Flashlight Have Self Cooling System?

A heat pipe cooling system was integrated into the MS18 flashlight, making it the first of its sort. Consider them to be your computer’s standard cooling fans that have been modified to fit a flashlight. The flashlight’s lifespan is increased, you can use the higher settings for a longer time, and overall performance is improved, making this a crucial step.

Is the Imalent Ms18 Flashlight Waterproof?

This is a tricky question. The answer is yes but only to an extent. It is not, and I repeat, NOT fully submersible. Please never drop one of these in the water, as you will have likely wasted a considerable amount of money.

Still, you don’t have to worry too much about rain or other splashing waters because it does have a certain degree of water resistance. Its waterproof ranking is 1P56.

According to Fantech, this means that it is resistant to “water from heavy seas or water projected from jets.” That essentially means waves going over it briefly or projectile water are unlikely to permanently damage the device.

Still, you’ll want to take the proper precautions and try to keep it away from water as much as possible. Imalent MS18 Flashlight: Is It Waterproof? This is a challenging query. Yes, but only to a certain extent. It is not entirely submersible, I say again. Never drop one of these into the water since you will probably have squandered a lot of money.

It does have some water resistance, so you don’t have to worry too much about rain or other splashing waters. It is rated 1P56 for waterproofness.

This indicates, in the words of Fantech, that it is impervious to “water from heavy waves or water blasted from jets.”This basically means that projectile water or waves passing short over it won’t likely permanently harm the equipment.

But you should still use caution and attempt to keep it as far away from water as you can.

How Long Does the Imalent Ms18 Flashlight Last?

8 21700 li-ion cells make up the 32,000mAh battery pack that comes with the MS18, which can run it for more than 14 hours. With eight distinct brightness settings ranging from 700 lumens up to 100,000 lumens in turbo and a dazzling strobe mode, the MS18 is useful.

Is the Imalent Ms18 Flashlight Worth Buying?

The MS18 is an excellent choice if you’re seeking a powerful flashlight. The MS18 is a very valuable item to have in anyone’s toolbox because of its amazing power and a huge variety of uses.

With a maximum lumen output of 100,000, the MS18 enables you to no longer rely on one small beam of light to see when engaging in evening activities, such as camping, hunting, or simple hiking.

Instead, you have controllable light that can be adjusted to provide just the right amount of illumination over a certain region. There isn’t a better flashlight of this kind available on the market.

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