Acebeam EC65 Nichia 2500lm In-depth review, Pros and Cons

4 x Nichia 219C LEDs
2500 lm output
2908 cd intensity
1 x 21700 Li-Ion battery

The Acebeam EC65 Nichia (EC65N) released in 2018. It uses 4 x Nichia 219C LEDs, TIR reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 2500 lm output, 2908 cd intensity, and a beam distance of 108 m.

The EC65 Nichia lashlight offers a versatile lighting solution. TIR lenses of the EC65 Nichia are engineered to optimize optical efficiency by reducing light scattering and minimizing lens artifacts. This light has 5 modes of lighting. With mode memory, when you turn off the EC65 Nichia and then turn it back on again, it will automatically activate the mode that was last used before it was turned off.

The strobe function of EC65 Nichia produces a high-frequency flashing light pattern that is designed to disorient or distract potential threats or aggressors. This USB rechargeable flashlight is designed to be compact and lightweight, making them highly portable and easy to carry.

Acebeam EC65 Nichia (EC65N) pictures

Acebeam EC65 Nichia / EC65N photo
Acebeam EC65 Nichia / EC65N photo
Acebeam EC65 Nichia / EC65N photo
Acebeam EC65 Nichia / EC65N

The specifications below 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 EC65 Nichia, then don’t hesite and signal the problem to us.

Acebeam EC65 Nichia (EC65N) specifications

NameEC65 Nichia
Rated 4/5 based on 1211 user votes.

The presence of a flashlight can provide a sense of reassurance and confidence in unfamiliar or potentially dangerous environments.


Weight82 g
Length114.5 mm
Body diameter27 mm
Head diameter30 mm
Materialaluminium alloy with HAIII hard-anodized finish

The 82 g flashlight may not provide the same level of brightness or features as larger models, it can be handy for quick and convenient illumination in emergency situations or for close-range tasks. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. A longer flashlight may provide a more substantial grip, making it easier to hold and control, especially if you have larger hands.

The aluminium bodies can be anodized, providing a protective layer and a wide range of color options for flashlight bodies. Anodizing enhances the corrosion resistance, hardness, and scratch resistance of the aluminum, while also allowing for a variety of attractive finishes. The HAIII coating provides excellent corrosion resistance, protecting the underlying aluminum from exposure to moisture, humidity, and other corrosive elements. It helps maintain the appearance and functionality of the flashlight, even in harsh environments. This flashlight features a captivating black color.


Emitter4 x Nichia 219C LEDs
Color temperature4500 K
Switchelectronic side

Nichia LEDs are often recognized for their consistent quality, durability, and adherence to industry standards. The choice of color temperature depends on the specific lighting application and personal preferences. This TIR lens offers flexibility in achieving various beam patterns, from wide-angle illumination to focused spotlights, depending on the specific design of the lens. The EC65 Nichia 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.


Flux2500 lm
Intensity2908 cd
Throw108 m
CD/LM factor1.16

The 2500 lm output of EC65 Nichia provides greater versatility, as you can adjust the brightness levels to suit different lighting needs. With 2908 cd, the EC65 Nichia flashlight provides a noticeably brighter and more intense beam of light. It can illuminate objects or areas with greater clarity and visibility, even at longer distances. The throw distance refers to the maximum distance at which the flashlight can effectively illuminate an object or target. The stated throw distance typically indicates the point at which the brightness falls below a specified threshold, such as 0.25 lux.

Flashlights with a higher cd/lm ratio typically excel in long-range throw and focused beam applications, while flashlights with a lower cd/lm ratio may provide a wider and more evenly distributed beam for closer-range illumination or general-purpose use. In some cases, a flashlight with a higher CRI may offer a more natural and pleasant viewing experience, as it can better reveal the true colors of the surroundings. This can be advantageous when using a flashlight for extended periods or in situations where visual comfort is desired. The EC65 Nichia with a CRI of 90 is beneficial in everyday use where accurate color perception enhances the overall visual experience. It can make colors appear more vibrant, natural, and distinguishable, allowing for a more immersive and enjoyable lighting environment.


Modes5 modes
Mode memoryyes
Ramping modeno

Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The EC65 Nichia 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 EC65 Nichia flashlight produces a rapid, repeated flashing of light. It can be used for signaling purposes, self-defense, or attracting attention in emergency situations.


Battery1 x 21700 Li-Ion battery
Battery indicatoryes
Charger portUSB Type-C
Thermal regulationyes

The EC65 Nichia flashlight utilizes 1 x 21700 Li-Ion battery as its power source. The EC65 Nichia 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. USB rechargeable flashlights have become increasingly popular in recent years due to their convenience and sustainability.

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 EC65 Nichia has thermal protection feature. The thermal protection mechanisms are designed to monitor and regulate the temperature of the flashlight during operation. This feature helps prevent overheating, which can be detrimental to the flashlight's performance, battery, and overall safety. The EC65 Nichia flashlight with IPx8 rating can withstand being submerged in water beyond 1 meter for a prolonged period, typically specified by the manufacturer.


Package contents18650 adapter
2 x spare o-rings
21700 battery
USB Type-C cable
nylon holster

The included battery is selected by the manufacturer to ensure optimal compatibility and performance with the EC65 Nichia flashlight. The flashlight package is thoughtfully equipped with a holster, offering you a practical and secure storage solution for your flashlight. With a clip, you can securely fasten the flashlight to a reachable location, ensuring it is easily accessible whenever you need it.

By securing the flashlight with a lanyard, you can free up your hands for other tasks while keeping the flashlight within reach. When using spare O-rings, it's important to follow the manufacturer's instructions and guidelines for proper installation.

The performance of the Acebeam EC65 Nichia 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.

Acebeam EC65 Nichia (EC65N) comparisons

According to our statistics, the Acebeam EC65 Nichia flashlight was most often compared on our site with the following flashlights.

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