Nitenumen TK25 flashlight review

The Nitenumen TK25 flashlight was released in 2019. It uses Cree XP-L HI LED, SMO reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1060 lm output, 13600 cd intensity, and a beam distance of 233 m.

Want to find out if the Nitenumen TK25 is good? Keep reading to know!

Table of Contents

• Nitenumen TK25 specifications
  • Body, materials, weight, colors
  • System, LED, lens, reflector
  • Performance, flux, intensity, throw
  • Software, user interface, modes
  • Features, battery, protections
  • Accessories, package contents
• Conclusion, pros and cons
• Photos

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.

The TK25 is an impressive flashlight that offers both power and reliability. This light has 5 modes of lighting. Without mode memory, each time you turn on the TK25, it will start from the first mode in the sequence. You can use the strobe function as a self-defense tool. The flashlight uses rechargeable batteries.

Nitenumen TK25 specifications

This Nitenumen flashlight offers portability, versatility, and reliability.

Body, materials, weight, colors

The TK25 is generally comfortable to hold for a long time. Consider the length of the flashlight, it should fit comfortably in your chosen way to carry it. The aluminium body of the TK25 has excellent thermal conductivity. HAIII is a specific anodizing process, it creates a thicker and harder oxide layer than regular anodizing. This flashlight comes in a sleek black color option.

System, LED, lens, reflector

Cree is widely regarded as a reputable LED manufacturer. Warm, white light is generally more comfortable. If you need long-range light, get a flashlight with a smooth reflector. The AR coating of the lens helps to reduce reflections. The TK25 uses multiple switches. They allow for one-handed operation. The electronic switches may have a higher chance of standby drain. Mechanical switches offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. Rear switches are common on tactical flashlights.

Performance, flux, intensity, throw

The 1060 lm output of TK25 provides great flexibility. The TK25 flashlight has 13600 cd, it can light objects at greater distances. The throw distance is the farthest distance the flashlight can light an object. Candela per lumen (cd/lm) measures a flashlight's beam intensity.

Software, user interface, modes

A flashlight's modes are different output settings or brightness levels. Strobe mode on TK25 flashlight produces a rapid, repeated flashing of light. The SOS signal is an international distress call.

Features, battery, protections

The TK25 flashlight's power source is 1 x 18650 Li-Ion battery. The battery indicator shows the remaining power level of the flashlight's battery. The TK25 flashlight can charge from a USB power source. LVP (Low Voltage Protection) is designed to protect the battery. This flashlight doesn't have built-in temperature control. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period.

Accessories, package contents

The included battery is picked to match the power needs of the TK25 flashlight. The package includes a holster, it is designed to protectively store your flashlight. When you clip the flashlight to a good spot, you can angle or position it. Attaching a lanyard to your TK25 flashlight provides an additional layer of security. When using spare O-rings, follow the maker's instructions.

Conclusion, pros and cons

This Nitenumen 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.

Photos

If there’s information about the Nitenumen TK25 that you would like to see on this site, then write to us.

Updated: April 23, 2024

by 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.