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Acebeam

Acebeam K65 GT flashlight review

Luminus SBT90.2 LED
6500 lm output
707281 cd intensity
4 x 18650 Li-Ion batteries

The Acebeam K65 GT flashlight was released in 2020. It uses Luminus SBT90.2 LED, SMO reflector and 4 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 6500 lm output, 707281 cd intensity, and a beam distance of 1682 m.

Want to know if the Acebeam made a really good flashlight? You'll find out by the end of our article!

Table of Contents

  • Acebeam K65 GT 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.

Acebeam K65 GT / K65GT

The flashlight is a must-have tool for outdoor activities, it offers guidance and safety. This light has 5 modes of lighting. The K65 GT's mode memory makes the flashlight start in your preferred or needed mode. The strobe function produces a high-frequency flashing light pattern.

Acebeam K65 GT specifications

BrandAcebeam
NameK65 GT
TypeK65GT
Rating
Rated 3 / 5 based on 1544 user votes.
Launch2020
Formflashlight

The K65 GT flashlight enhances safety.

Acebeam K65 GT / 3

Body, materials, weight, colors

Weight592 g
Length188.5 mm
Body diameter53 mm
Head diameter90 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack

This 592 g flashlight is quite heavy for a handheld flashlight. The length of a flashlight can affect how it feels in your hand and how you can grip it. Aluminium is a lightweight material, which is beneficial for K65 GT flashlight. The body of K65 GT flashlight treated with a Type III hard-anodized, anti-abrasive finish. The K65 GT flashlight comes in a stylish black color.

Acebeam K65 GT / 1

System, LED, lens, reflector

EmitterLuminus SBT90.2 LED
Color temperature6500 K
ReflectorSMO
Lenstoughtened AR coated glass
Switchelectronic side

We know Luminus LEDs for their efficiency, brightness, color accuracy, and long lifespan. The color temperature choice depends on the light's use and personal taste. The smooth reflector creates a well-defined hotspot at the center. The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens. Some flashlights with electronic switches have programmable features.

Acebeam K65 GT / 2

Performance, flux, intensity, throw

Flux6500 lm
Intensity707281 cd
Throw1682 m
CD/LM factor108.81

The K65 GT flashlight has 6500 lm. It will provide an exceptionally bright and powerful beam of light. The Acebeam flashlight has 707281 cd. The throw is the distance in meters at which the flashlight produces a light intensity of 0.25 lux. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam.

Acebeam K65 GT / 4

Software, user interface, modes

Modes5 modes
Mode memoryyes
Ramping modeno
Strobeyes
SOS/Beaconno

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.

Features, battery, protections

Battery4 x 18650 Li-Ion batteries
Battery indicatoryes
Charger portno
LVPyes
Thermal regulationyes
ProtectionIP68
AUX LEDsno
Magneticno

The K65 GT flashlight utilizes 4 x 18650 Li-Ion batteries as its power source. The battery indicator prevents surprise power failures. The K65 GT 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 "6" in the IP68 rating shows the level of protection. The "8" in the IP68 rating means the highest level of protection.

Accessories, package contents

Package contents2 x spare o-rings
handle
lanyard
nylon holster

The holster keeps your flashlight secure. The lanyard of the K65 GT protects the flashlight from accidental damage. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.

Official sitehttps://www.acebeam.com/

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

  • aluminium body
  • AR coated lens
  • side switch
  • strong flux
  • extremely bright
  • multiple modes
  • mode memory
  • tactical strobe
  • battery indicator
  • low-voltage protection
  • thermal regulation
  • dust protected
  • waterproof
  • protective holster

Cons

  • cool light
  • no built-in charger
  • no auxiliary LEDs
  • non-magnetic

Photos

Acebeam K65 GT / K65GT photo 1.
Acebeam K65 GT / K65GT photo 2.
Acebeam K65 GT / K65GT photo 3.
Acebeam K65 GT / K65GT photo 4.
Acebeam K65 GT / K65GT photo 5.
Acebeam K65 GT / K65GT

Comparisons

According to our statistics, the Acebeam K65 GT 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.