The powerful Fenix TK16 V2.0 tactical flashlight offers a peak light output of up to 3100 lumens (ANSI) and a range of up to 380 meters. The flashlight is powered by a single 21700 Li-ion battery with a USB-C connector (included in the package), which provides energy for more than 43 hours of lighting. A very robust and waterproof design and a two-layer construction of the body predestines this tactical flashlight for harsh outdoor conditions, for professionals, armed forces and hunting. The Fenix TK16 V2.0 LED flashlight uses a dual tactical switch that enables faster and more reliable control in emergency situations. For example, it can be quickly switched directly to stroboscopic mode. The head of the torch is equipped with a striking rim made of steel, which is additionally equipped with three tips made of tungsten steel. Therefore, the flashlight can be used to break through glass in crisis situations or for self-defense. The flashlight is powered by a digitally controlled constant current to guarantee constant light output even when the voltage in the batteries is reduced (while they are slowly discharging).

All flashlight parameters (luminous flux, battery life, waterproofness, range and shock resistance) are measured in accordance with ANSI/NEMA FL 1-2009.

Fenix TK16 V2.0 LED flashlight specifications

• The powerful Luminus SST-70 LED with a lifetime of 50000 hours is used.
• Six power modes: 3100 lumens (2.66 hours) -> 1000 lumens (2.8 hours) -> 350 lumens (8.3 hours) -> 150 lumens (19.2 hours) -> 30 lm (43.3 hours) -> strobe (strobe flash).
• Parabolic aluminum reflector for a perfect light cone with a range of over 380 meters (36100 cd).
• Power is provided by a Li-ion battery type 21700 with USB-C connector (included).
• Runtimes are measured with rechargeable 21700 Li-ion battery with 5000 mAh capacity.
• Electronics with digital constant power control and reverse battery insertion protection.
• System of two springs - high resistance of the flashlight when used on a weapon.
• Intelligent overheating protection.
• Dimensions 14.3 cm (length) x 3.4 cm (head diameter) x 2.54 cm (body diameter).
• Weight 112 grams (without batteries), 184 grams including battery.
• Made of aerospace hardened aluminum.
• Resistant to drops from 1 meter.
• Highly wear-resistant trapezoid threads.
• The flashlight has memory and always turns on in the last set mode (not valid for strobe).
• Scratch resistant surface - Type III hard anodized.
• Waterproof and dustproof to IP68 standard (tested underwater at 2 meters depth for 30 minutes).
• Hardened ultra clear glass lens with anti-reflective surface.
• Dual tactical switch on the end of the flashlight (momentary on/off function).
• Solid clip for safe and easy carrying of the flashlight (removable).
• The flashlight does not slip in the hand due to its design and does not rotate when put down.
• The flashlight comes with a Fenix ARB-L21-5000U battery pack with USB-C connector, USB-C charging cable, wrist lanyard, belt pouch and replacement o-ring.
• Optional accessories available: cable switch AER-05, red filter AOF-M, white diffuser AOD-M, transport cone AOT-M.
• The following accessories are also compatible with the flashlight: speed rail mount ALG-15, ALG-16 for M-LOK, speed rail mount ALG-00, metal magnetic barrel mount, plastic magnetic barrel mount, flashlight mount on optic, metal mount on optic, Fenix ALD-05 strap for use of flashlight on helmet, bike holder, Fenix bike holder, ALP-10L holster.
• Warning, you cannot use AR-102, AER-02, AER-03 or AER-04 remote switches! (different thread).

From manufacture, there may be a black insulating cap inside the flashlight on the battery. Remove it from the battery pack before first use.

To turn on, press the larger tactical button located on the end of the flashlight, press the button for immediate activation. Press the adjacent toggle button to switch between power modes at any time during operation. To switch to flash mode with the flashlight on, hold the toggle button for approximately 0.5 seconds. To switch the flashlight directly into strobe mode, press and hold the toggle button.

Intelligent overheat protection- Due to the flashlight's huge 3100 lumens output, the flashlight experiences a temperature rise. If the temperature exceeds 60°C, an automatic power reduction occurs. Once the temperature drops below 60°C, the highest power output can be used again.

Low battery warning - the flashlight automatically switches to the lowest mode and flashes 3 times every five minutes.

Warning

• Use only high quality rechargeable batteries type 21700 with protective electronics.
• Insert the batteries with the positive pole facing the flashlight head.
• If the protective rubber rings appear damaged after prolonged use, replace them. The rings should also be lubricated to prevent erosion of the rubber. By following these rules, the flashlight will be properly protected against water.
• If the flashlight flickers, does not switch to higher power modes, or does not light up, it may be due to one of the following reasons:
  • The battery is dead - charge or replace it.
  • The contacts inside the flashlight are dirty – clean them with a cotton ball dipped in alcohol.
  • Head, body or back of the flashlight is loose, tighten them.

Warranty

Five years warranty on the flashlight and two years on the battery.