Fenix HT18R long-range flashlight

Description of the Fenix HT18R hand flashlight:

The Fenix HT18R model combines all the necessary characteristics that a hunting flashlight should have. Exceptional light brightness, reaching 2800 lumens, is provided by the high-performance Luminus SFT70 LED (6500K), and using the green or red light filter from the set, you can make the light beam less noticeable to wild animals. The diode also demonstrates an incredible range of light flux, exceeding 1 km (1100 m) and allows you to use the flashlight in search tasks.

The capabilities of this model are also relevant for performing tactical tasks in field conditions, where a durable and functional light source is required. Thanks to the white beam of increased range, it is easy to detect an enemy at long distances, and colored light filters make the light less visible to other people, thereby masking the user.

Operating modes

The interface is conventionally divided into 2 groups of modes with constant and flashing light. Constant light has 4 mode options with the lowest brightness of 30 lumens. Flashing strobe and SOS modes complement the functionality of the model and can be used in emergency situations if you need to attract people's attention with a bright light signal or vice versa, scare away a wild animal or disorient an ill-wisher.

• Turbo: 2800 lm – 300,000 cd – 1100 meters – 1 hour 40 minutes;
• High:1000 lm – 113,000 cd – 670 meters – 2 hours 15 minutes;
• Medium: 350 lm – 40,000 cd – 400 meters – 6 hours 30 minutes;
• Low:30 lm – 3,000 cd – 100 meters – 42 hours;
• SOS: 150 lm – 10,000 cd – 200 meters – 40 h;
• Strobe: 2600 lm.

Important to note!The operating time in Turbo mode is indicated in the sum of operation in less bright modes, which are triggered one after the other with a decrease in power. This occurs due to the activation of overheating protection when the internal electronics heats up to 65°C.

Control features

There are several buttons at the tail of the flashlight: functional (oval) and tactical (round).

The functionality is distributed between the buttons in such a way as to provide quick access to lighting and reduce the time required to select the desired mode.

• Turning on / off instant lighting: pressing the tactical button. The flashlight turns off after releasing the button.
• Turning on/off constant light: Press the tactical button all the way down.
• Selecting constant light mode: Pressing the function button once when the flashlight is on changes the working mode to the next one in increasing brightness order (Low → Medium → High → Turbo).
• Turning on/off instant strobe: Pressing the function button when the flashlight is off. The strobe will turn off after the button is released.
• Selecting flashing mode: Pressing the function button when the flashlight is on activates the strobe. Clicking the button again switches to another flashing mode.

One of the useful options of the Fenix HT18R is an intelligent memory scheme for modes with constant light. The flashlight "remembers" brightness at which it worked last time before turning off, and activates it again the next time it is turned on.

Power source

The flashlight can only be powered by a 21700 li-ion battery with a nominal voltage of 3.6 V. A suitable branded battery (ARB-L21-5000 V2.0) is already included in the kit, but instead of it you can use ARB-L21-5000U, ARB -L21-4000P batteries or products of a similar size from other manufacturers.

The operating voltage of the Fenix HT18R is in the range from 3 V to 4.2 V.

You do not need to remove the battery from the battery compartment for charging — this can be done via the USB Type-C port located near the head of the structure.

During charging, a colored indicator lights up on the body:

• Red: the battery is charging;
• Green: the battery is charged.

The indicator also lights up for 3 seconds each time the flashlight is turned on, showing the approximate amount of charge remaining:

• Green steady: 100% - 85%;
• Green flashing: 85% - 50%;
• Red steady: 50% - 25%;
• Red flashing: 25% - 1%

Physical parameters

The high-strength A6061-T6 aluminum case is not afraid of oxidation and rust, as its surface has an anti-abrasive coating. The metal withstands mechanical stress, multiple falls from a meter height, and the presence of an O-ring and a plug on the charging port increases the dust and waterproofing of the shell to the IP68 level.

The knurling on the case makes it easier to hold the flashlight weighing 326 grams (including the battery). The ribs in the head of the structure accelerate heat dissipation.

The case size is 188.5 x 68 x 25.4 mm. For easy transportation, the kit includes a case.

Package

Fenix HT18R flashlight, li-ion battery, USB Type-C charging cable, 2 light filters (red, green), spare sealing ring, hand strap, case, warranty card and user manual.

Features:

• handheld hunting flashlight, improved version of the HT18 model;
• color – black;
• Luminus SFT70 LED with a service life of 50 thousand hours;
• light color temperature – 6500K;
• 6 operating modes with brightness up to 2800 lumens;
• record long-range light beam up to 1100 meters;
• max operating time – 42 hours;
• has overheating protection, memory of the last mode;
• control with two buttons located at the tail of the case;
• power source – 1 x 21 700 (li-ion);
• has a USB Type-C charging port + color charge indication;
• case made of A6061-T6 aluminum alloy with anodized NA III coating;
• impact resistance – 1 meter;
• dust and waterproofing – IP68;
• dimensions – 188.5 x 68 x 25.4 mm;
• weight – 326 g.