Fenix TK75 (2018) Darkness Terminator Rechargeable LED Flashlight - 4 x CREE XHP35 HI LED - 5100 Lumens - Uses 4 x 18650
Fenix TK75 Darkness Terminator Rechargeable LED Flashlight
"Hasta La Vista, Darkness!"
Darkness beware, the Fenix TK75 Rechargeable LED Flashlight 2018 Edition has arrived and it is ready to terminate you! This impressive machine truly seems like it's been sent from the future, delivering immense power while simultaneously sporting unrivaled durability. Equipped with 4 powerful CREE XHP35 HI LEDs, the TK75 is able to produce up to 5100 Lumens of sizzling brightness, completely eradicating any darkness within 850 meters of its powerful beam. The search light also comes with a blinding Strobe function for signaling as well as an efficient S.O.S. Mode for emergency situations, so you're prepared for just about anything! The search light features a simple dual stainless steel switch interface, with one switch for its constant outputs and the other for its tactical outputs, making operation quick and easy.
Long-Lasting and Rechargeable
The Darkness Terminator runs on four rechargeable 18650 batteries (sold separately), which combine to provide the light with the substantial runtime required for search and rescue and other serious applications. For optimal performance, Fenix recommends using ARB-L18 Series 18650s, which are specially designed for use in Fenix flashlights. When fully charged, the TK75 can run on its max output for over two hours and can provide up to 95 hours of illumination in Low Mode. Combine its intense output with that stellar runtime and you have one of the most effective search lights on the market today! The TK75 features a specialized battery holder that not only houses its batteries but recharges them as well, thanks to the convenient micro-USB charging port located on its side! No need for a separate battery charger; all you need is one of the most commonly used charging cables! In emergency situations, the TK75 is able to run on just two 18650s or even four CR123A cells, a versatility that may be crucial during long-term operation.
The Fenix TK75 search light is also compatible with the Extended Runtime Kit (sold separately), which will double the flashlight's already impressive endurance. This means if you are using your light in High I mode, the battery extender kit will increase the runtime from three to six hours! This is especially useful when participating in search-and-rescue missions, where timelines are unknown and when every minute counts!
Features:
- Durable anodized aluminum body is water and corrosion resistant
- Ultra clear mineral glass lens safely protects light's 4 LEDs
- Stainless steel strike bezel can be used for self defense or to break glass
- Boxed knurling around handle provides secure grip
- Dual stainless steel side switches for quick and easy operation
- Momentary access to Turbo Mode and Strobe Mode by lightly pressing and holding switch
- LED power indicator between side switches displays remaining charge
- Micro-USB rechargeable battery holder can recharge installed batteries (18650s ONLY)
- Capable of running on just two 18650s or 4 CR123As in emergency situations
- Built-in socket for attaching to a shoulder strap or tripod
- Comes with Fenix's 5 Year Warranty
- 1 x TK75 Rechargeable Flashlight
- 1 x Shoulder Strap
- 1 x Micro USB Charging Cable
- 1 x Micro USB Rechargeable Battery Holder
- 1 x Lanyard
- 2 x Spare O-Rings
- Warranty Card
- User Manual
- LED: 4 Cree XHP35 HI LEDs
- Power Source: 4 x 18650 Rechargeable Li-ion Batteries (Not included) or 2 x 18650/4 x CR123A Li-ion Batteries can be used in emergencies
- Battery Level Indicator: Yes (Only works with 18650 Li-ion Batteries)
- Body Material: High-strength Oxidation Resistant Aluminum
- Lens: Toughened Ultra Clear Glass Lens with Anti-reflective Coating
- Peak Beam Distance: 850 meters (2788.71 ft.)
- Peak Beam Intensity: 180,600cd
- IPX Rating: IP68 (submersible in 2 meters of water)
- Impact Resistance: 1 meter (3.28 ft.)
- On: With the light turned off, press and hold the Master switch for 0.5 seconds to enter General mode, press and hold the Auxiliary switch to enter Flash mode.
- Off: With the light turned on, press and hold the Master or Auxiliary switch to turn the light off.
- Instant Turbo: In any status with the light unlocked, press and hold the Master switch for 1.2 seconds to enter the Turbo mode, click once on any switch to enter the last used General mode.
- Instant Strobe: With the light off and unlocked, press and hold the Auxiliary switch for 0.5 seconds to enter Strobe mode, or single click the Auxiliary switch on General mode to enter Strobe mode.
- Lock: With the light unlocked, simultaneously press the two switches for 3 seconds, the light will blink twice to indicate locked status.
- Unlock: With the light locked, simultaneously press the two switches for 3 seconds, the light will be unlocked and activated on last used brightness.
- In locked status, clicking or pressing the switches will activate 2 one-second blinks to indicate locked status.
- Green Constant On: Saturated
- Green Flashes: Sufficient
- Red Constant On: Poor
- Red Flashes: Critical
- Turbo: 5,100 Lumens (180,600cd) - 2H 15Min - 850 Meters
- High II: 2,000 Lumens (66,800cd) - 3H - 517 Meters
- High I: 1,000 Lumens (33,600cd) - 6H - 367 Meters
- Medium: 450 Lumens (16,500cd) - 17H 45Min - 257 Meters
- Low: 150 Lumens (5,400cd) - 46H - 147 Meters
- Eco: 50 Lumens (1,800cd) - 95H - 85 Meters
- Strobe: 5,100 Lumens
- SOS: 150 Lumens
- Length: 7.40" (188mm)
- Head Diameter: 3.39" (86mm)
- Body Diameter: 2.09" (53mm)
- Weight: 1.38 lbs. (22.22oz./630g) excluding batteries
Included:
Technical Specifications:
Operating Instructions
Lockout Function
Battery Level Indicator
When the light is off, single click the Auxiliary switch, the battery level indicator between the switches will display the battery status for 3 seconds. (Single click the blue button on the battery holder to check the battery status with the battery level indicator displayed)
General Mode Brightness Outputs/Run Times/Throw Distances
Flash Mode Brightness Outputs
Intelligent Protection and Lumen Down-shifting
The light will accumulate a lot of heat when it is working at Turbo mode. When the light is overheated up to 149°F(65°C) or above, the flashlight will automatically down-shift the output to 2,500 lumens; when the temperature is lower than 149°F(65°C) after 3 minutes working on Turbo, the light will slowly down-shift to 2,500 lumens within 30 minutes, to protect from high surface temperature.
Dimensions:
Turbo | High | Medium | Low | Moonlight | |
---|---|---|---|---|---|
Lumens: | 5100 | 2000 | 450 | 150 | 50 |
Runtime (Hours): | 2.25 | 3 | 17.75 | 46 | 95 |
Output Modes: | 3+ Brightness Levels, SOS, Strobe | ||||
Compatible Batteries: | 2 x 18650, 4 x 18650, 4 x CR123A | ||||
Batteries Included: | No | ||||
Included Accessories: | Lanyard, Spare O-ring(s), Strap, USB Cable | ||||
Flashlight Usage: | Search | ||||
Throw Distance (Max): | 850m | ||||
LED: | CREE XHP-35 HI | ||||
Switch Location: | Dual Body Switch | ||||
Product Certifications: | IP68 | ||||
Brand: | Fenix | ||||
Warranty: | Battery Junction 30-Day Warranty, Fenix 5 Year Warranty | ||||
Return Policy: | Battery Junction Return Policy | ||||
Primary Material: | Anodized Aluminum | ||||
Product Weight: | 22.2oz | ||||
Product Dimensions: | 7.4" (L) x 3.39" (Head Diameter)2.09" (Body Diameter) | ||||
UPC: | 6942870305561 | ||||
MPN: | TK75-2018 | ||||
Country of Origin: | China |
The Con of being large is actually a plus because it allows great heat dissipation. This is not light that gets hot and steps down in 10 seconds like other gimmicky lights. This is a true search and rescue light. It can also be a great emergency light as it has great runtimes on the lower levels. Its combination of throw and flood is amazing.
Its so impressive I now own 3
The instructions supplied with the light by Fenix states, the light will automatically downshift the output to 2500 lumens; when the temperature is lower than 65C, after 3 minutes working on turbo...
Using 4 3500 Mah orbtronic 18650 batteries, I turned the light on full bright while watching a movie so I could monitor the light. After 4 minutes on turbo, the light did downshift to a lower setting but still reasonable bright. It stayed on that level for 1 hour and 55 minutes. Then it down shifted again to a lower brightness level. 5 mins later, it down shifted again to a lower brightness setting. I would estimate half power at this point. At two hours and ten minutes, it was about exhausted. The light was so hot in my bare hand, I set it down but was not burned.
If your buying this light thinking you will have 5100 lumens for two hours and 15 minutes, hang on to that dream. The light does have good endurance but not at the rates brightness level of 5100 lumens. It has a good throw and acceptable spill for a fairly compact unit. I feel Battery Junction needs to be more up front with there descriptions of the lights and performance levels. No where in Battery Junctions description do they talk about this light down shifting after 3 minutes in turbo mode to a lower brightness level. That is very misleading and, a major factor in my buying this light. I will keep it as I like the endurance even at a reduced power level and have purchased additional battery holders to change batteries more quickly in the field. All in all a fairly good light, just advertise the full truth about it's performance abilities.
while charging the standard cassette of batteries is straight forward you will either need a separate 4 bay charger for the batteries in the extended runtime kit to keep the overall charge time to a expectable period.
You can swap batteries between the 2 cassettes but the charge time is excessive.
This light, Fenix TK75 2018 version, is now my primary light for search and rescue (SAR). When I'm called at night this light has ample power and ability to use a portable battery bank to recharge in the field is a fantastic feature.
I carry several 26650 lights that are great, but the output, runtime and blend of throw and lumens is really ideal in mountain rural wooded terrain.
I also carry a much larger dedicated thrower that requires a special harness, but I find this light more useful and applicable during search.
Pricey, but worth it for a truly impressive light for the serious outdoorsmen.
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Fenix TK75 (2018) Darkness Terminator Rechargeable LED Flashlight - 4 x CREE XHP35 HI LED - 5100 Lumens - Uses 4 x 18650
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