Acebeam L17 1400lm In-depth review, Pros and Cons
The Acebeam L17 (L17) released in 2020. It uses 1 x Osram KW CSLNM1.TG LED, TIR reflector and 1 x 18650 Li-Ion battery. The powerful emitter in this flashlight provides up to 1400 lm output, 160801 cd intensity, and a beam distance of 802 m.
The L17 is a powerful and reliable flashlight. With its impressive illumination capabilities and durable construction, it serves as an exceptional lighting tool for various situations and environments. It uses a TIR lens to form the beam pattern. This light has 5 modes of lighting. The mode memory of L17 eliminates the need to cycle through different modes every time you turn on the flashlight, providing convenience and saving time. The strobe function can be utilized as a self-defense tool, providing a non-lethal means to deter or disorient attackers
Acebeam L17 (L17) pictures
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 L17, then don’t hesite and signal the problem to us.
Acebeam L17 (L17) specifications
Flashlights are compact and lightweight, making them highly portable. They can easily fit into pockets, backpacks, or glove compartments, allowing you to carry them wherever you go.
|Body diameter||25.4 mm|
|Head diameter||40 mm|
|Material||aluminium alloy with HAIII hard-anodized finish|
The L17 generally comfortable to hold for extended periods and easy to carry in pockets or bags. The length of the L17 flashlight can affect its portability. A shorter flashlight is generally easier to carry in a pocket, bag, or pouch, making it more convenient for everyday use or when you're on the go. Aluminium body of L17 is known for its durability and strength. It offers excellent resistance to impacts, scratches, and corrosion, making it suitable for rugged outdoor use or in demanding environments.
The body of L17 flashlight treated with a Type III hard-anodized, anti-abrasive ﬁnish. The L17 flashlight is available in black.
|Emitter||1 x Osram KW CSLNM1.TG LED|
|Color temperature||6500 K|
Osram has a reputation for producing LEDs that deliver consistent quality and durability. Their products often undergo rigorous testing and adhere to industry standards to ensure high performance and longevity. Warm white light is generally considered more comfortable and less harsh on the eyes compared to cool white light. A TIR lens works on the principle of total internal reflection. The TIR lens collimates the LED light into efficient, well-controlled light beams that maximize the usable lumens in the target area.
The L17 has mechanical switch. Mechanical switches are known for their durability and reliability. They are typically built with robust construction, making them resistant to wear and tear, and capable of enduring various environmental conditions. The rear switch of L17 is typically operated with the thumb or finger, making it easily accessible and convenient to use. The positioning of the switch at the rear of the flashlight allows for natural and intuitive operation, particularly in one-handed scenarios.
With 1400 lm, the L17 flashlight will offer a brighter and more powerful beam of light. This higher output can be advantageous in various situations where you require enhanced visibility or need to illuminate larger areas. The intense brightness of a 160801 cd flashlight can provide exceptional visibility and enhance safety in low-light or dark environments. It can help with target identification, provide effective signaling capabilities, or serve as a powerful tool for self-defense.
The throw is the calculated distance in meters at which the flashlight produces a light intensity of 0.25 lux. The cd/lm factor (candela-to-lumen ratio) provides information about how concentrated or focused the light output of a light source is. A higher cd/lm ratio indicates that the light is more concentrated in a specific direction, while a lower ratio indicates a more diffused or spread-out light output.
Modes on a flashlight refer to different output settings or levels of brightness that can be selected to suit different needs and preferences. The L17 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. The strobe function on the L17 flashlight is a feature that produces a rapid and repetitive flashing of light. It is designed to create a disorienting or attention-grabbing effect.
|Battery||1 x 18650 Li-Ion battery|
|Impact resistance||1 m|
|Specials||red and green LED option|
The power source of the L17 flashlight is 1 x 18650 Li-Ion battery, providing reliable and long-lasting energy for optimal performance. The L17 cannot charge batteries directly. You may need an external charger to keep your battery going. When the L17 flashlight detects that the voltage of the battery has dropped to a certain threshold, it automatically reduces or cuts off the power output to prevent further discharge. This helps to preserve the battery's capacity and prevent it from reaching a critically low voltage level.
The built-in thermal control automatically adjusts brightness output to prevent overheating. The "6" in the IP68 rating represents the level of protection against solid objects, specifically dust and foreign particles. It indicates that the L17 flashlight, is fully protected against the entry of dust and other solid objects. The "8" in the IP68 rating indicates the highest level of protection against water ingress. The L17 has an impact resistance of 1 m. The impact resistance of a flashlight refers to its ability to withstand physical shocks or impacts without being damaged.
|Package contents||2 x spare o-rings|
spare rubber cover
The package includes a holster to safely store your flashlight. The clip is useful to keep the light secured in your pocket. The lanyard prevents accidental loss of the flashlight. Having spare O-rings allows you to replace them as needed, ensuring that the flashlight maintains its water-tight seal and remains protected from moisture or water ingress.
The performance of the Acebeam L17 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 L17 (L17) comparisons
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