The Fenix HT18 flashlight features an impressive maximum output of 1500 lumens from the updated SFT40 LED and is powered using either the included 21700 battery or a 18650 cell with the Fenix ALF-18 battery magazine. The flashlight comes with 1 x Fenix ARB-L21-5000U, a li-ion 21700 battery with a built-in type-C USB charging port for direct charging into the battery and a compatible charging cable.
Designed as a long range hunting or searchlight, the HT18 features a powerful beam distance up to 925 meters (1011 yards). In addition, the torch comes with a red and green filter for night searching applications.
The Fenix flashlight is operated using a tactical tail switch to turn the light on and off and a side switch to cycle through the modes. The side switch has a built-in battery level indicator which will light up for 3 seconds when the torch is switched on. If it shows green the battery is between 85 and 100%, flashing green means between 50 and 85%, red is between 25 and 50% and flashing red is critically low between 1 and 25%.
Brightness Levels, Runtimes & Range
Using ARB-L21 5000mAh 21700 battery
Turbo: 1500 lumens - 1 hour 40 minutes - 925 meters
High: 500 lumens - 4 hours 15 minutes - 570 meters
Med: 150 lumens - 20 hours 15 minutes - 300 meters
Low: 30 lumens - 61 hours - 160 meters
Strobe: 1500 lumens
Using ARB-L18 3500mAh 18650 battery
Turbo: 1100 lumens - 1 hours 40 minutes - 805 meters
High: 500 lumens - 2 hours 50 minutes - 570 meters
Med: 150 lumens - 14 hours 10 minutes - 300 meters
Low: 30 lumens - 53 hours - 160 meters
Strobe: 1100 lumens
Maximum beam distance 925 meters (using 21700 battery) or 805 meters (using 18650 battery). Waterproof to IP68 and resistant to impacts up to 1 meter.
Fenix HT18 includes: 1 x Fenix ARB-L21-5000U USB-C rechargeable 21700 battery, USB Type-C charging cable, ALF-18 battery holder, red light filter, green light filter, holster, lanyard, spare o-ring and spare rubber boot switch.