Acebeam TK18 CU Nichia flashlight review

The Acebeam TK18 CU Nichia flashlight was released in 2019. It uses 3 x Nichia 219C LEDs, TIR reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1650 lm output, 9160 cd intensity, and a beam distance of 191 m.

Wondering if this flashlight is a hit? Stay tuned!

Table of Contents

• Acebeam TK18 CU Nichia 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.

The TK18 CU Nichia is an impressive flashlight that offers both power and reliability. TIR technology minimizes hotspots, dark spots, and irregularities in the beam of TK18 CU Nichia. This light has 5 modes of lighting. The TK18 CU Nichia mode memory eliminates the need to cycle through modes. It provides convenience and saves time. You can use the strobe function as a self-defense tool.

Acebeam TK18 CU Nichia specifications

A flashlight provides reassurance and confidence.

Body, materials, weight, colors

The TK18 CU Nichia is generally comfortable to hold for a long time. The length of a flashlight can affect how it feels in your hand and how you can grip it. The TK18 CU Nichia flashlight comes in a stylish copper color.

System, LED, lens, reflector

Their exceptional color quality is a well-known characteristic of Nichia LEDs. Warm, white light is generally more comfortable. The TIR lens of the TK18 CU Nichia can reduce light loss, it captures and redirects much of the emitted light. Mechanical switches are usually robust. The rear switch of the TK18 CU Nichia is rugged and durable.

Performance, flux, intensity, throw

With 1650 lm, the TK18 CU Nichia flashlight will offer a brighter and more powerful beam of light. The TK18 CU Nichia flashlight has 9160 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. If accurate color is a priority for you, choose a flashlight with a CRI of 90 or above. The TK18 CU Nichia flashlight has a CRI of 95, it offers the best color representation.

Software, user interface, modes

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. Strobe mode on TK18 CU Nichia flashlight produces a rapid, repeated flashing of light.

Features, battery, protections

The TK18 CU Nichia flashlight's power source is 1 x 18650 Li-Ion battery. The TK18 CU Nichia cannot charge batteries. You may need an external charger to keep your battery going. The flashlight detects when the battery's voltage has dropped to a certain level. The built-in thermal control adjusts brightness output to prevent overheating. The "8" in the IPx8 rating means the highest level of protection.

Accessories, package contents

The clip is very helpful, it lets you quickly access your flashlight while keeping your hands free for other tasks. Attaching a lanyard to your TK18 CU Nichia flashlight provides an additional layer of security. When using spare O-rings, follow the maker's instructions.

Links

Conclusion, pros and cons

This Acebeam 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

Comparisons

According to our statistics, the Acebeam TK18 CU Nichia flashlight was most often compared on our site with the following flashlights.

Acebeam Rider RX 2.0 Acebeam E75 Nichia Acebeam X75 XHP70.2 Acebeam L19 v2.0 PM1

If there’s information about the Acebeam TK18 CU Nichia that you would like to see on this site, then write to us.

Updated: April 28, 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.