If you are looking for one of the farthest-reaching LED flashlights in the world, this might be for you! With ‘just’ 4 batteries, the K75 isn’t too wide. For people with smaller hands, you can easily attach the carry handle. This is actually nice since you won’t burn your hands. Lol. There’s a bit of branding on the tailcap. Plenty of room for it. And the lights are serialized, too. The peak beam intensity of the ACEBEAM K75 is considerably greater than that of the BLF GT. The ACEBEAM K75 is brighter and has more throw, the BLF GT has a narrower hot spot in addition to having a warmer color temperature. First of all, this light hits the claim of 2500 meters of throw. That’s most important. Secondly, this handle is awesome. I can’t see a temperature claim for the emitter but the only thing that might make the light more appealing would be a warmer emitter (and I’m not even sure if that’s an option in this Luminus). This is a fantastic light. Long Review The Big Table Acebeam K75

ACEBEAM K75 2.0 Longest Rang Throw Flashlight 2500 Meters ACEBEAM K75 2.0 Longest Rang Throw Flashlight 2500 Meters

The user interface (UI) of the Acebeam K75 is simple and reflects the one already seen on other torches in the same house. It is managed by just one switch placed on the side. We have 6 levels plus the Strobe available. That said, on the highest output, the light will want 10A or so (claimed). So whatever cell you do land on, make sure it’s a capable cell. And since the cells are in series, each cell needs to be able to output max current . Also, I’d strongly recommend you use married cells. Turbo in POWER mode with and without ventilation (10 min.). It seems from my test that the two curves are similar and that the descent is timed. There’s only one body here but there are two emitter options. There’s the LUMINUS SBT-90 GEN2 (WHITE) (seen here), and the LUMINUS SBT-90 RED. USB Type-C PD60W fast charging (Standard); 1.5 hours for full charging. Also can be compatible with PD100W fast charging(Max); 1 hour for full charging.The second-highest output (ECO Turbo) is almost perfectly regulated and heat never becomes an issue whatsoever. This is very good, and it makes the two-mode groups a smart addition. And while on other lights with this UI (TK16 for example) I’d probably skip the ECO, on the K75, I’d probably just always leave the light in ECO. That way, for every mode available throw will always be its maximum. That is, on any mode, at no point will the light step down and give you reduced output (ie reduced throw). Color-changing silicone sleeve monitors the temperature of the flashlight and protects for anti-impact. I used in my testing four protected MJ1 cells from LiionWholesale ( reviewed here). I’m extremely satisfied with those cells, and I can easily recommend them for you to use in this light. But the light isn’t particular. You could use any format 18650 you have. Button top, flat top, protected or unprotected. Longer cells will be a little harder to get into the bays. Even these protected MJ1’s are a bit long, but they fit (and I didn’t have to use tools to get them in or out).

Acebeam K75 Flashlight Review - ZeroAir Reviews

Below is the battery indicator. More on that later. It’s a very visible light though. Not bright, but very evenly lit, and well-executed. The battery holder tube is fully removable but is directional. As you can see the right side below is a bit longer – that’s the tailcap end. There’s just one switch on the K75. It’s a metal-covered e-switch, and the pad is plenty big. I like metal-covered e-switches! This one is no exception, too. The tailcap is a “dumb” tailcap – no electronics or anything but metal going on here. The threads are anodized, square-cut, and well-lubed. The water sealing o-ring lives very securely and comfortably there, too.

The Acebeam K75 is powered by four 18650 cells. Four are required, and they fit into the cell holder below. The power indicator, on the side of the power button, shows the battery voltage. The low voltage warning remembers when the batteries need to be replaced. This indicator is always illuminated when the ACEBEAM K75 is turned on.

Acebeam Flashlights - Brands - Flashlights | NKON Acebeam Flashlights - Brands - Flashlights | NKON

The UI is simple, but I don’t really see why they chose to have 2 separate Mode Groups (Eco mode and Power mode). The UI is rather straightforward with some shortcuts to Low and Turbo. This makes it easy to understand and great to use! If the battery falls below 11.2V, the light will shut off. Since these 4 cells are in series (and also why the light requires 4 for operation), this means the light should shut off when the voltage is around 2.8V per cell. This is well within the acceptable range. N.B. In this configuration, at a distance of 10 meters, I measured the candles that were found to be in line with those declared by the house. The battery tube has a great amount of knurling so it isn’tslippery at all. Another great characteristic! When I took the batteries out, after running empty, the batteries were at 2.98 resting voltage. This means that they dropped to below 3V under load.

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All output numbers are relative to my home-made Integrating Sphere and was set up with an Extech HD450 Lux Meter for measurements. For bright flashlights (above 5000 lumens) I am adding a Kenko PRO1D ND-16 filter. The base measurement is done with a Convoy S2+ that is tested at 137 lumens.

ACEBEAM K75 - Kiroff Фенери ACEBEAM K75 - Kiroff Фенери

Long Press: 1. When the light is ON, long press the switch to cycle from Low-Mid1-Mid2-Hight, loose the switch to select the mode. The battery indicator was confirmed with bench power and is all accurate per the manual. Modes and Currents Mode ACEBEAM или батерии на други големи производители с ток на разреждане >10А и същите нива на капацитет и ват часа. The tail cap, in the shape of a "U" has a knurling similar to that present on the body, in the lower part we find the writings of the brand, model, certifications and serial number. It is possible to insert, in the two slots that it has, a cord or a carabiner of a shoulder strap.I took measurements both indoors and outdoors with the Hagner E4-X. The indoor measurement was strange so I wouldn’t trust the numbers. We should measure far throwers at a minimum of 10-20m distance. I soon figured out that mine must have been in Eco mode. So my first question was: How to change to Power mode on the Acebeam K75? The emitter here is quite unusual. It’s a very made-for-throw emitter. This is the Luminus SBT-90 Gen2. This emitter boasts an emitting area of 9mm