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Acebeam

Acebeam K75 2.0 6300lm flashlight review: Pros and Cons

Luminus SBT90.2 LED
6300 lm output
1562500 cd intensity
4 x 18650 Li-Ion batteries

The Acebeam K75 2.0 flashlight released in 2023. It uses Luminus SBT90.2 LED, SMO reflector and 4 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 6300 lm output, 1562500 cd intensity, and a beam distance of 2500 m.

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 Acebeam K75 2.0, then tell us.

Acebeam K75 2.0 / K75V2

The K75 2.0 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 6 modes of lighting. The K75 2.0 mode memory eliminates the need to cycle through modes. You don't have to do this each time you turn on the flashlight. It provides convenience and saves time. You can use the strobe function as a self-defense tool. It provides a non-lethal way to deter or disorient attackers.

Acebeam K75 2.0 specifications

BrandAcebeam
NameK75 2.0
TypeK75V2
Rating
Rated 3 / 5 based on 252 user votes.
Launch2023
Formflashlight

This flashlight can fit in pockets, backpacks, or glove compartments. You can carry it wherever you go.

Body, materials, weight, colors

Weight843.8 g
Length218 mm
Body diameter53 mm
Head diameter126 mm
Materialaluminium alloy with HAIII hard-anodized finish
Colorsblack

This 843.8 g flashlight is quite heavy for a handheld flashlight. The best flashlight size depends on personal preference. It also depends on intended use and the specific features you want. The aluminium body of the K75 2.0 has a reputation for being durable and strong. It offers excellent resistance to impacts, scratches, and corrosion. The HAIII process makes a hard and wear-resistant surface on the aluminum. This makes it more resistant to scratches, abrasions, and impacts. The K75 2.0 flashlight is available in black.

Acebeam K75 2.0 / 1

System, LED, lens, reflector

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

Luminus has established a positive reputation as a reliable LED manufacturer. Warm, white light is generally more comfortable. It's also less harsh on the eyes than cool, white light. The SMO's main job is to focus and project light from the source. It does this into a defined beam pattern. The coating is thin and applied to the lens surface. It cuts reflections and boosts light transmission. The electronic switches may have a higher chance of standby drain.

Performance, flux, intensity, throw

Flux6300 lm
Intensity1562500 cd
Throw2500 m
CD/LM factor248.02

The K75 2.0 flashlight has 6300 lm. It will provide an exceptionally bright and powerful beam of light. These flashlights have very high intensity. They need lots of power and make a lot of heat, this is because they have high energy output. 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. It compares this to its total luminous flux or output.

Software, user interface, modes

Modes6 modes
Mode memoryyes
Ramping modeno
Strobeyes
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. 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
Impact resistance1 m
AUX LEDsno
Magneticno

The K75 2.0 flashlight's power source is 4 x 18650 Li-Ion batteries. It provides reliable, long-lasting energy for top performance. The battery indicator prevents surprise power failures. It ensures the flashlight is ready when needed. The K75 2.0 cannot charge batteries. You may need an external charger to keep your battery going. This flashlight has built-in low voltage protection (LVP). It prevents damage from over-discharge, so it doesn't need protected cells.

The thermal protection feature helps prevent overheating. Overheating can harm the flashlight's performance, battery, and safety. The "6" in the IP68 rating shows the level of protection. It's against solid objects, like dust and foreign particles. The "8" in the IP68 rating means the highest level of protection. It is against water ingress. The K75 2.0 flashlight proudly boasts an exceptional impact resistance rating of 1 m.

Accessories, package contents

Package contents2 x spare o-rings
handle
lanyard

The lanyard of the K75 2.0 protects the flashlight from accidental damage. It does this by stopping it from falling or hitting the ground. When using spare O-rings, follow the maker's instructions. Use their guidelines for proper installation.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the K75 2.0 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

  • 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

Cons

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

Photos

Acebeam K75 2.0 / K75V2 photo 1.
Acebeam K75 2.0 / K75V2 photo 2.
Acebeam K75 2.0 / K75V2

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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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