
Acebeam K65 6200lm review. Is it worth it in 2023?
The Acebeam K65 (K65) released in 2018. It uses Cree XHP70.2 dedomed LED, SMO reflector and 4 x 18650 Li-Ion batteries. The powerful emitter in this flashlight provides up to 6200 lm output, 257000 cd intensity, and a beam distance of 1014 m.
The K65 flashlight is an indispensable tool in various situations, from everyday tasks and outdoor adventures to emergency preparedness and professional use. This light has 6 modes of lighting. Instead of having to cycle through multiple modes to find the desired setting, mode memory of K65 ensures that the flashlight starts in the mode you prefer or need. The strobe function of K65 produces a high-frequency flashing light pattern that is designed to disorient or distract potential threats or aggressors.
Table of contents:
Acebeam K65 (K65) specifications
Brand | Acebeam |
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Name | K65 |
Type | K65 |
Rating | |
Launch | 2018 |
Form | flashlight |
The K65 flashlight offers precise and focused illumination. Unlike ambient or overhead lighting sources, flashlights allow you to direct the light exactly where you need it.
Body
Weight | 660 g |
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Length | 190 mm |
Body diameter | 53 mm |
Head diameter | 90 mm |
Material | aluminium alloy with HAIII hard-anodized finish |
Colors | black |
This 660 g flashlight is quite heavy for a handheld flashlight. The increased weight can provide advantages such as longer runtime, enhanced durability, and the ability to project a brighter and farther-reaching beam. It's important to consider the length of the flashlight to ensure it fits comfortably in your desired carrying method. The aluminium body of K65 has excellent thermal conductivity, meaning it can effectively dissipate heat generated by the flashlight's components, such as the LED or battery.
HAIII coating is widely used in the flashlight industry due to its durability, corrosion resistance, improved grip, and aesthetic appeal. The K65 flashlight is offered in a stylish black color.
System
Emitter | Cree XHP70.2 dedomed LED |
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Color temperature | 6500 K |
Reflector | SMO |
Lens | toughtened AR coated glass |
Switch | electronic side |
Cree LEDs are commonly used in a wide range of lighting applications. Their products are trusted by lighting professionals and have gained a strong reputation for quality and performance. The choice of color temperature depends on the specific lighting application and personal preferences. With the smooth reflector of the K65, the beam tends to have a well-defined hotspot at the center, which provides a concentrated beam of light for long-range applications.
The AR coating reduces the loss of light due to reflections, allowing more light to pass through the lens. This can increase the overall brightness and efficiency of the K65 flashlight. The K65 has electronic switch. Some flashlights with electronic switches have programmable features that allow users to customize the behavior of the flashlight. This may include setting specific modes, configuring brightness levels, or enabling unique functions according to individual preferences.
Performance
Flux | 6200 lm |
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Intensity | 257000 cd |
Throw | 1014 m |
CD/LM factor | 41.45 |
With 6200 lm, the K65 flashlight will provide an exceptionally bright and powerful beam of light. It can illuminate large areas, outdoor spaces, or even act as a temporary spotlight in certain situations. With 257000 cd, this Acebeam flashlight will produce an extremely intense and powerful beam of light. It will provide an unparalleled level of brightness and visibility, capable of illuminating objects or areas with exceptional clarity even at very long distances.
The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. Candela per lumen (cd/lm) is a measure of a flashlight's beam intensity relative to its total luminous flux or output. It quantifies the concentration of light emitted by the flashlight in relation to the total amount of light produced.
Software
Modes | 6 modes |
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Mode memory | yes |
Ramping mode | no |
Strobe | yes |
SOS/Beacon | yes |
Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The K65 has mode memory. Mode memory means that the flashlight will remember the mode you were using when the light was last turned off, and when you turn it on again. Strobe mode on K65 flashlight produces a rapid, repeated flashing of light. It can be used for signaling purposes, self-defense, or attracting attention in emergency situations. SOS mode of the K65 produces a specific sequence of long and short flashes to signal distress or emergency situations. It is commonly used in outdoor adventures or survival scenarios.
Features
Battery | 4 x 18650 Li-Ion batteries |
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Battery indicator | yes |
Charger port | no |
LVP | yes |
Thermal regulation | yes |
Protection | IPx8 |
AUX LEDs | no |
Magnetic | no |
The K65 flashlight utilizes 4 x 18650 Li-Ion batteries as its power source. The K65 has a battery indicator. A battery indicator is a feature that provides information about the remaining power level of the flashlight's battery. It helps users monitor the battery status and estimate how much runtime they have left before the battery needs to be recharged or replaced. The K65 cannot charge batteries directly. You may need an external charger to keep your battery going.
LVP (Low Voltage Protection) is designed to protect the battery from being over-discharged, which can lead to reduced battery life or even permanent damage. The built-in thermal control automatically adjusts brightness output to prevent overheating. The "8" in the IPx8 rating indicates the highest level of protection against water ingress.
Accessories
Package contents | 2 x spare o-rings lanyard nylon holster spare rubber cover |
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The holster provides a reliable and convenient way to keep your flashlight securely protected when not in use. Attaching a lanyard to your K65 flashlight provides an additional layer of security, reducing the risk of accidental drops or loss. Instead of searching for compatible O-rings or waiting for replacements to arrive, having spare O-rings readily available allows for convenient and immediate repairs or replacements.
The performance of the Acebeam K65 flashlight is measured according to the ANSI / NEMA FL1 Standard 30 seconds after switching the light on. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.
The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Acebeam K65, then don’t hesite and signal the problem to us.
Acebeam K65 (K65) pictures


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