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Folomov 18650S flashlight review

Nichia 219D LED
900 lm output
6940 cd intensity
1 x 18650 Li-Ion battery

The Folomov 18650S flashlight released in 2018. It uses Nichia 219D LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 900 lm output, 6940 cd intensity, and a beam distance of 167 m.

Want to find out if the Folomov 18650S is good? Keep reading to know!

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 Folomov 18650S, then tell us.

Folomov 18650S / 18650S

The 18650S flashlight is an essential tools for emergency preparedness. In disasters or blackouts, when electricity is unavailable, a flashlight is crucial. It helps you navigate dark areas. This light has 5 modes of lighting. The 18650S flashlight recalls the last used mode. So, you don't need to access higher brightness levels unless you need to. You can use the strobe function as a self-defense tool. It provides a non-lethal way to deter or disorient attackers.

Folomov 18650S specifications

BrandFolomov
Name18650S
Type18650S
Rating
Rated 3 / 5 based on 1426 user votes.
Launch2018
Formflashlight

This Folomov flashlight offers portability, versatility, and reliability in providing illumination.

Folomov 18650S / 4

Body, materials, weight, colors

Weight50 g
Length99 mm
Body diameter25.4 mm
Head diameter25.4 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack

An extremely lightweight handheld flashlight weighs 50 g. A balanced flashlight has even weight. It can be more comfortable to hold for longer and reduce hand fatigue. Aluminium is a lightweight material, which is beneficial for 18650S flashlight. The HAIII process makes a hard and wear-resistant surface on the aluminum. This makes it more resistant to scratches, abrasions, and impacts. This flashlight comes in a sleek black color option.

Folomov 18650S / 5

System, LED, lens, reflector

EmitterNichia 219D LED
Color temperature3000 K
ReflectorSMO
LensAR coated glass
Switchmechanical rear

Nichia Corporation is a highly regarded Japanese LED manufacturer. Its high-quality LEDs are well-known. Warm, white light is generally more comfortable. It's also less harsh on the eyes than cool, white light. If you need long-range light, get a flashlight with a smooth reflector. It will have more throw distance. The AR coating of the lens helps to reduce these reflections. It does this by changing the lens surface's refractive index.

Mechanical switches often offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. The rear switch allows for quick and easy momentary or constant-on activation. It enables rapid response and tactical moves.

Folomov 18650S / 3

Performance, flux, intensity, throw

Flux900 lm
Intensity6940 cd
Throw167 m
CD/LM factor7.71

The 900 lm output of 18650S provides great flexibility. You can adjust the brightness to fit different needs. The 18650S flashlight has 6940 cd. It provides a much brighter and more intense beam. The throw distance is the farthest distance the flashlight can light an object. Candela per lumen (cd/lm) measures a flashlight's beam intensity. It compares this to its total luminous flux or output.

Folomov 18650S / 2

Software, user interface, modes

Modes5 modes
Mode memoryyes
Ramping modeno
Strobeyes
SOS/Beaconyes

A flashlight's modes are different output settings or brightness levels. They can be chosen to meet different needs and preferences. 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 18650S flashlight has a strobe function. It produces a rapid, repetitive flashing of light. The SOS signal is commonly used in outdoor adventures or survival scenarios.

Folomov 18650S / 1

Features, battery, protections

Battery1 x 18650 Li-Ion battery
Battery indicatorno
Charger portno
LVPyes
Thermal regulationyes
ProtectionIPx8
AUX LEDsno
Magneticno

The 18650S flashlight's power source is 1 x 18650 Li-Ion battery. It provides reliable, long-lasting energy for top performance. The 18650S doesn't have charger port. LVP (Low Voltage Protection) is designed to protect the battery. It stops over-discharging, which can reduce battery life or cause permanent damage. The thermal protection feature helps prevent overheating. Overheating can harm the flashlight's performance, battery, and safety. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. The manufacturer specifies this.

Accessories, package contents

Package contents18650 battery with microUSB
clip
microUSB cable

The included battery is picked to match the power needs of the 18650S flashlight. This ensures reliable and efficient operation. When you clip the flashlight to a good spot, you can angle or position it. This will give you hands-free light.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the 18650S 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 Folomov 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
  • warm light
  • AR coated lens
  • tactical switch
  • multiple modes
  • mode memory
  • tactical strobe
  • SOS/beacon function
  • low-voltage protection
  • thermal regulation
  • waterproof
  • battery included
  • clip

Cons

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

Photos

Folomov 18650S / 18650S photo 1.
Folomov 18650S / 18650S photo 2.
Folomov 18650S / 18650S photo 3.
Folomov 18650S / 18650S photo 4.
Folomov 18650S / 18650S photo 5.
Folomov 18650S / 18650S photo 6.
Folomov 18650S / 18650S

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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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