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Acebeam

Acebeam TK17 TI Nichia flashlight review

3 x Nichia 219C LEDs
1400 lm output
8500 cd intensity
1 x 18350 Li-Ion battery

The Acebeam TK17 TI Nichia flashlight was released in 2020. It uses 3 x Nichia 219C LEDs, TIR reflector and 1 x 18350 Li-Ion battery. The powerful emitter in this flashlight provides up to 1400 lm output, 8500 cd intensity, and a beam distance of 184 m.

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

Table of Contents

  • Acebeam TK17 TI Nichia 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. If you found an error or something lacking in the specifications for the Acebeam TK17 TI Nichia, then tell us.

Acebeam TK17 TI Nichia / TK17TIN

The TK17 TI Nichia 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. TIR lens plays a significant role in shaping the beam pattern of the TK17 TI Nichia flashlight. This light has 5 modes of lighting. With mode memory, when you turn off the TK17 TI Nichia and then turn it back on, it will activate the last used mode.

Acebeam TK17 TI Nichia specifications

BrandAcebeam
NameTK17 TI Nichia
TypeTK17TIN
Rating
Rated 4 / 5 based on 1434 user votes.
Launch2020
Formflashlight

Flashlights let you navigate in the dark. They help you find supplies and signal for help. They also provide comfort and security in tough times.

Acebeam TK17 TI Nichia / 2

Body, materials, weight, colors

Weight80.5 g
Length82.8 mm
Body diameter21 mm
Head diameter25.4 mm
Materialtitanium
Colorstitanium

An extremely lightweight handheld flashlight weighs 80.5 g. Consider the length of the flashlight. It should fit comfortably in your chosen way to carry it. This flashlight comes in a sleek titanium color option.

Acebeam TK17 TI Nichia / 1

System, LED, lens, reflector

Emitter3 x Nichia 219C LEDs
Color temperature4000 K
ReflectorTIR
LensTIR
Switchelectronic rear

Nichia Corporation is a highly regarded Japanese LED manufacturer. Its high-quality LEDs are well-known. The color temperature choice depends on the light's use and personal taste. The TK17 TI Nichia's TIR lens is made of a single piece of transparent material. This material is typically acrylic or polycarbonate. Some flashlights with electronic switches have programmable features. They allow users to customize the behavior of the flashlight. The rear switch allows for quick and easy momentary or constant-on activation. It enables rapid response and tactical moves.

Performance, flux, intensity, throw

Flux1400 lm
Intensity8500 cd
Throw184 m
CD/LM factor6.07
CRI90

The 1400 lm output of TK17 TI Nichia provides great flexibility. You can adjust the brightness to fit different needs. The TK17 TI Nichia flashlight has 8500 cd. It provides a much brighter and more intense beam. The throw distance is the farthest distance the flashlight can light an object. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam. In some cases, a flashlight with a higher CRI may offer a more natural. It may also be more pleasant to use, it can better reveal the true colors of the surroundings. The TK17 TI Nichia has a CRI of 90, it is useful in everyday use. Accurate color perception improves the visual experience..

Software, user interface, modes

Modes5 modes
Mode memoryyes
Ramping modeno
Strobeno
SOS/Beaconno

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.

Features, battery, protections

Battery1 x 18350 Li-Ion battery
Battery indicatorno
Charger portno
LVPyes
Thermal regulationyes
ProtectionIPx8
AUX LEDsno
Magneticno

The TK17 TI Nichia flashlight utilizes 1 x 18350 Li-Ion battery as its power source. The TK17 TI Nichia 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 TK17 TI Nichia has thermal protection feature. These mechanisms track and regulate the flashlight's temperature as it operates. 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 contents18350 battery with microUSB
2 x spare o-rings
clip
microUSB cable

The included battery is picked by the manufacturer. It is picked for the best compatibility and performance with the TK17 TI Nichia flashlight. The clip allows you to attach this flashlight to a belt, pocket, backpack, or other items. This enables convenient hands-free carry. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the TK17 TI Nichia 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 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.

Pros

  • lightweight
  • warm light
  • TIR lens
  • tactical switch
  • adequate performance
  • superior CRI
  • multiple modes
  • mode memory
  • low-voltage protection
  • thermal regulation
  • waterproof
  • battery included
  • clip

Cons

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

Photos

Acebeam TK17 TI Nichia / TK17TIN photo 1.
Acebeam TK17 TI Nichia / TK17TIN photo 2.
Acebeam TK17 TI Nichia / TK17TIN photo 3.
Acebeam TK17 TI Nichia / TK17TIN

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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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