Fenix TK75 2018 Edition 5100 lumen LED search light torch

630g, 5100 Lumens, 105,600cd: The Fenix TK75 is an exceptionally powerful flashlight which uses 4 CREE XM-L2 LEDs powered by four Li-ion batteries. It has a maximum output of 5100 lumens and a beam distance of 850m making it one of the few torches with high lumens AND high beam distance! Latest 5100 lumen 2018 version!

A high powered searchlight isn't worth a thing if it can't take the rigors of daily use. The TK75 is built with durability and versatility as primary features, with solid aircraft grade aluminium construction that protects the sensitive electronics from any sort of drop or impact. The light has also been rated IPX-8 Waterproof, meaning that it is ready for any weather condition and can even be dropped in a body of water without becoming damaged. The TK75 is made for heavy duty work in all fields - take this light on the go and see just how powerful and reliable it really is!


  • Durable anodized aluminium 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
  • Included Accessories:
    • 1 x Micro-USB Charging Cable
    • 1 x Shoulder Strap
    • 1 x Lanyard
    • 2 x Spare O-Rings


  • LED: 4 x CREE XHP35 HI LED
  • Power Source: 4 x 18650 (NOT Included) OR 2 x 18650 OR 4 x CR123A
  • Peak Beam Distance: 850 meters (2788.7 ft.)
  • Peak Beam Intensity: 180,600 cd
  • Brightness Outputs:
    • Turbo - 5100 Lumens - 2 Hours 15 Min.
    • High II - 2000 Lumens - 3 Hours
    • High I - 1000 Lumens - 6 Hours
    • Medium - 450 Lumens - 17 Hours 45 Min
    • Low - 150 Lumens - 46 Hours
    • Ultralow - 50 Lumens - 95 Hours
    • Strobe - 5100 Lumens - N/A
    • S.O.S. - 150 Lumens - N/A
  • IP Rating: IP68 (Dustproof, waterproof and submersible up to 2 meters)
  • Impact Resistance: 1 meter (3.28 ft.)
  • Dimensions:
    • Length - 7.40" (188 mm)
    • Head Diameter - 3.39" (86 mm)
    • Body Diameter - 2.09" (53 mm)
  • Weight: 1 lb. 6.2 oz. (630 g)
  • Runs on 4 x 18650 or 8 x CR123A (Batteries not included - add a discounted battery kit below or choose from our accessories section)

Extended run time kit

Check out the Fenix AER-TK75 Extended Runtime Kit which can add extra batteries to your TK75 for longer run times.

List price: $339.95
For information about the batteries and chargers, see the individual products in the accessories section. More battery/charger combinations are available buying the items separately. Batteries and chargers are discounted when added as an option here.
Your rating: None Average: 4.5 (2 votes)


WOW, this Fenix TK75 is a great looking and well designed light that exceeded all of my expectations and lives up to all of the hype that preceded its arrival here in Australia.

The three LEDs work very well together to give me a very long throw so that I can see objects at a long distance and also it gives me plenty of surrounding light that lets me see my immediate surroundings.

I have owned a TK70 for quite a while and it is good but very long and heavy.

The TK75 uses four 18650 rechargeable Lithium Ion batteries that are very common nowadays in the flashlight world.

These batteries power this light very nicely to make for very good run times.

The layout of the two forward buttons makes the TK75 a breeze to control this light with.

It is now my main "walking the dog light late at night" light as I have four levels of very well thought out light levels.

The Strobe and SOS modes are easily found when needed.

The delivery was made on the next day to my door and on opening the parcel I found that it was very well packaged by Liteshop to protect my light during transportation.

I found the owner of Liteshop to be very helpful and easy to get on with as his knowledge of the flashlight world is well rounded.

I have bought other lights from this store and the service when there has been a problem was excellent and handled with very little inconvenience to me.

The Fenix TK75 is just a wonderful combination of power, functionality and good looks as far as I am concerned.

Keep up the good work guys.

Highly recommended!!!! (Flashlight and Dealer).

i just bought this tk75 from liteshop , i am very happy with this flashlight and also i am happy with liteshop customer service , they ship your order very fast , so shopping with this seller is peace of mind ///////////

I recently purchased this light from Adam, here at the lightshop. It cost about $220 - $250 from memory but postage was free. Four batteries cost about $50.

The torch was packaged well and arrived in two working days - I live in North Queensland. When I removed the cardboard and bubbles I discovered a nice little nylon lunch-box type protective case which has room for four spare 18650 batteries and a small charger also.

The four Olight 2600mAh batteries took about 6 hours to top up - with a Nitecore 4 slot charger (375mA current per cell). This 6 hr top-up gave me a fair indication of the cell capacity which is pretty good by any means. I have only run the torch on high for two bursts of about 20 minutes at a time, and there is still juice in the tank. (as one would expect).

If you live in the southern states you might like to purchase this light for your next hunting or fishing trip up the lakes (or wherever), because once you use it on high for a few minutes it will warm up enough to thaw your fingers.

The design of the torch is both good and just good enough.

The just good enough things are; I find the handle a little bit too big for comfort and I have a large-ish paw. The lanyard is a bit of a mystery, but if you double it over like I did, you might find it a bit tight on your wrist. I believe the heat that this torch produces will shorten the life of the driver board and emitters substantially. Just remember that the head gets hot enough to warrant a warning painted onto it. If the surface is 60 degrees Celsius, then the emitters will probably be two times that figure. Read the cree datasheet for more information.

On the positive side; The torch is very very bright. So bright that it should be handled with care. The beam is similar to the old WW2 air-raid spotlights. There is an array of level settings and special functions such as an automated SOS signal and a totally disorienting strobe effect that will disable both animal and human. The torch is in it's realm when you are far away from houses and traffic. Shine it into a paddock and see for yourself just how far and wide the beam extends.

My experience of the LiteShop is a positive one. Unlike the eBay stores (we're all guilty of using from time to time), I rest assured that this company will stick by their products and fix them if they expire. Assistance from English speaking specialists is only a phone call away and repairs can be done promptly because the store is working inside Australia with Aussie tradesmen. I really like this 'local' element.

I can honestly recommend the liteshop dot com dot au to anyone who appreciates good quality workmanship and quality guaranteed products. Prices are very fair and the pride of ownership will outlast the pain of cost.

At the risk of sounding like Molly Meldrum;- Do yourself a favour! Get a quality guaranteed fenix from the lite shop. Cheers, farmerjack

I am enjoying the use of my new Fenix TK75. I have no way of quantitatively measuring the light levels but I compared the light output from high beam of a 2006 Mazda 6 with the TK75 output and it was almost twice as bright, subjectively. This torch is amazing but then again I guess all brands in this class of product are amazing for their size.

I will probably always be on the lookout for fantastic torches as I am a bit of a torch-aholic.


Excellent torch, loads of light both distance and spill.

On Off and intensity switching are well thought out.

I also own the 2900 lumen version of this torch which is also excellent; this 2015 upgrade is a great improvement on excellence.

This would be the best torch on the market for it's size and output.

Just be sure to purchase the highest capacity battery your budget can afford as turbo does consume a lot of power. Also consider getting the extender and run it with 8 batteries.

Don't hesitate to buy one and Adam here at Liteshop is very knowledgeable about his products and gives excellent service.