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Nitecore

Nitecore MH25S flashlight review

Luminus SST40 LED
1800 lm output
63500 cd intensity
1 x 21700 Li-Ion battery

The Nitecore MH25S flashlight was released in 2021. It uses Luminus SST40 LED, SMO reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 1800 lm output, 63500 cd intensity, and a beam distance of 504 m.

Excited to find out if this Nitecore flashlight is worth it? Keep scrolling!

Table of Contents

  • Nitecore MH25S specifications
    • Body, materials, weight, colors
    • System, LED, lens, reflector
    • Performance, flux, intensity, throw
    • Software, user interface, modes
    • Features, battery, protections
    • Accessories, package contents
    • 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.

Nitecore MH25S / MH25S

The flashlight is a must-have tool for outdoor activities, it offers guidance and safety. This light has 5 modes of lighting. The MH25S's mode memory makes the user experience more seamless and intuitive. It has a strobe function, which is one of the most effective self defense tools available. This USB rechargeable flashlight has become popular.

Nitecore MH25S specifications

BrandNitecore
NameMH25S
TypeMH25S
Rating
Rated 3 / 5 based on 1409 user votes.
Launch2021
Formflashlight

The MH25S flashlight enhances safety.

Nitecore MH25S / 2

Body, materials, weight, colors

Weight130.7 g
Length156.9 mm
Head diameter40 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack

This 130.7 g flashlight is slightly heavier than most handheld flashlights. Consider the length of the flashlight, it should fit comfortably in your chosen way to carry it. The aluminium body of the MH25S has a reputation for being durable and strong. The body of MH25S flashlight treated with a Type III hard-anodized, anti-abrasive finish. This flashlight comes in a sleek black color option.

Nitecore MH25S / 4

System, LED, lens, reflector

EmitterLuminus SST40 LED
Color temperature6500 K
ReflectorSMO
Lenstoughtened AR coated glass
Switchelectronic side, mechanical rear

Luminus is a US-based LED manufacturer. In the lighting industry, it has gained recognition as reputable. Color temperature is used to quantify the color appearance of light sources. Flashlights use the smooth reflector when long-range light is important. The AR coating of the lens helps to reduce reflections. The MH25S uses multiple switches. They allow for one-handed operation. The flashlight has electronic switches.

Mechanical switches offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. The rear switch of the MH25S is usually operated with the thumb or finger.

Nitecore MH25S / 3

Performance, flux, intensity, throw

Flux1800 lm
Intensity63500 cd
Throw504 m
CD/LM factor35.28

The 1800 lm output of MH25S provides great flexibility. 63500 cd represents an extremely high level of brightness for a flashlight. The throw distance is the farthest distance the flashlight can light an object. The cd/lm factor is the candela-to-lumen ratio. It shows how concentrated a light source's output is.

Nitecore MH25S / 1

Software, user interface, modes

Modes5 modes
Mode memoryyes
Ramping modeno
Strobeyes
SOS/Beaconyes

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. Designers created the strobe function to produce a disorienting or attention-grabbing effect. The SOS signal is an international distress call.

Features, battery, protections

Battery1 x 21700 Li-Ion battery
Battery indicatoryes
Charger portUSB Type-C
LVPyes
Thermal regulationyes
ProtectionIP68
Impact resistance1 m
AUX LEDsno
Magneticno

The Nitecore MH25S flashlight is powered by 1 x 21700 Li-Ion battery. The battery indicator prevents surprise power failures. USB rechargeable flashlights are more popular now. LVP (Low Voltage Protection) is designed to protect the battery. The thermal protection feature helps prevent overheating. The "6" in the IP68 rating shows the level of protection. The flashlight has an IP68 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. The MH25S flashlight proudly boasts an exceptional impact resistance rating of 1 m.

Accessories, package contents

Package contents18650 adapter
2 x spare o-rings
21700 battery
clip

Getting a flashlight with an included battery saves you time. With a clip, you can fasten the flashlight to a reachable spot. Replacing worn or damaged O-rings helps a lot.

Official sitehttps://flashlight.nitecore.com/

Conclusion, pros and cons

This Nitecore 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
  • AR coated lens
  • side switch
  • tactical switch
  • adequate performance
  • super bright
  • multiple modes
  • mode memory
  • tactical strobe
  • SOS/beacon function
  • battery indicator
  • USB charger
  • low-voltage protection
  • thermal regulation
  • dust protected
  • waterproof
  • battery included
  • adapter included
  • clip

Cons

  • cool light
  • no auxiliary LEDs
  • non-magnetic

Photos

Nitecore MH25S / MH25S photo 1.
Nitecore MH25S / MH25S photo 2.
Nitecore MH25S / MH25S photo 3.
Nitecore MH25S / MH25S photo 4.
Nitecore MH25S / MH25S photo 5.
Nitecore MH25S / MH25S

Comparisons

According to our statistics, the Nitecore MH25S 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.