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TN12 V4


Product Description

  • The TN12 V4 is a portable & practical EDC LED flashlight, which adopts latest CREE XP-L V6 LED to make output up to 1100 lumen.


  • Adopts CREE XP-L V6 LED with a lifespan of 50,000 hours.
  • Uses one 18650 rechargeable battery or two CR123A batteries (not included).
  • Max output: 1100 lumens with XP-L V6.
  • Working voltage: 2.7V - 9V.
  • Versatile mode(Tested with a ThruNite 3400mAh 18650 battery):

    -Turbo (1100 lumens /95 minutes)
    -Strobe (1100 lumens /3.8 hours)
    -High (435 lumens /4.2 hours)
    -Medium (175 lumens /11.8 hours)
    -Low (18 lumens /5.5 days)
    -Firefly (0.4 lumens /74 days).
  • Peak beam intensity: 12800 cd. 
  • Max beam distance: 226 meters.
  • Reverse polarity protection design to protect from improper battery installation.
  • Aircraft-grade aluminum body.
  • Premium Type III hard-anodized anti-abrasive finish.
  • Toughened ultra-clear glass lens with anti-reflective coating.
  • Smooth reflector gives perfect beam and throw.
  • Dimension: 143mm (Length)*25.4mm (Diameter).
  • Weight: only 86g (without batteries)
  • Accessories: Holster x 1, Spare O-rings x 2, Lanyard x 1, Tail Cap x 1, Pocket Clip x 1. 


  • Turn ON/OFF
    Press the tail switch gently for momentary on or until it clicks to turn on the light. Press again to turn the light off.
  • Change Modes
    With the light turns on, press the side switch to circle through five different mode outputs from Firefly, Low, Medium, High and Turbo. 
  • One Key to Strobe
    With the light on, press and hold the side switch for about 1 second to enter into Strobe mode (13Hz), and a single press the side switch 
    will return to the last mode before Strobe.
  • Unique Firefly Mode
    What’s the use of this 0.4 lumen setting, which is similar to moonlight? 
    Reading a map while surviving, guiding the way without blinding yourself while awake from sleep, 
    or just reading in its natural beam to protect the eyes at night. 
    Firefly mode is what ThruNite keeps doing to be considerate for every user, tactical or normal.


  • Use Of Battery
    Battery: Uses 1*18650 /2*CR123 batteries.
    Battery Replacement: To ensure performance of the flashlight and for your own safety, please use good quality with an integrated protected circuit 
    and make sure to insert the battery correctly with the positive(+) polarity pointing to the light head.
    Please take out battery if you will not use your light for an extended period of time to avoid battery leakage,which may damage the flashlight components and parts.
  • Use of O-rings (if available)
    The right amount of lubricant will be used on the O-rings before shipping to ensure the light can be assembled smoothly and protect from oxidizing the O-rings.
    If necessary, please replace the spare O-rings attached in the package.
  • Max Output
    Please mind the heat. When the light runs a long time, there is heat coming from battery discharge, drive circuit and LED, the flashlight head will be very hot.
    DO NOT run the light at max mode for a long time. To protect the battery, driver circuit and LED, 
    we do not recommend you run the light at max mode more than ten minutes.
  • When cycling through modes, after pausing a few seconds, the light will rotate to firefly instead of the next mode.


Product Reviews

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Showing reviews 1-15 of 45 | Next

  1. Excellent Light 4 Star Review

    Posted by on 20th Jan 2020

    This light meets almost all my criteria, and is so far an excellent purchase. I love the flexibility with the batteries (I'm currently running through an old supply of CR123s), I think the UI is perfect for what I want, my only complaint is I wish there was a direct shortcut to Firefly from OFF, and I wish Firefly was even lower. So a high 4 stars from me.

    I would easily recommend this light as excellent value for money to someone looking to step up from mini maglites and Harbor Freight freebies.

  2. Good light, but fragile glass 4 Star Review

    Posted by on 10th Sep 2019

    The light is pretty bright, and of good quality, but the front glass is very fragile

  3. Turn off the dark 5 Star Review

    Posted by on 11th Jun 2019

    This is easily the best flashlight I've ever owned. The user interface and mode switching is intuitive. Stepped brightness levels could probably use one mode between low and medium, but this does not detract from performance. I run the light on two CR123 batteries, and it works very well for everyday applications. I would absolutely recommend this light for anyone looking for an upgrade to cheap multi-LED lights with lower performance.

  4. All the light i'll ever need 5 Star Review

    Posted by on 31st Mar 2019

    This flashlight is awesome. With the many different levels of brightness, I can always have the right amount of light for any situation. Good size for carrying everywhere I go. It's super easy to use too. Definitely will be recommending this to anyone in the market for an amazing flashlight.

  5. Perfect for what I need 5 Star Review

    Posted by on 14th Mar 2019

    I purchased this light to do light painting for my photography business and it works perfectly for that application.

  6. very bright 5 Star Review

    Posted by on 27th Sep 2018

    excellent flashlight and reasonably priced

  7. Amazing power, compact but gets Heated 5 Star Review

    Posted by on 3rd Aug 2018

    For less than $50 there's no better flashlight you can buy. Multiple power levels, all which switch on command. Only drawback is it gets a little hot in the hand at the highest power level. Honestly worth it though.

  8. Perfect on night patrol 5 Star Review

    Posted by on 23rd May 2018

    I have carried this light for the past year and a half on patrol. Most of my time has been on night shift. I use medium mode for most traffic stops, and it's bright enough to see into most vehicles with tinted windows. I have used strobe to disorient combative subjects. Turbo is great for searching in the woods in a down pour. I have dropped this light, run it over, thrown it, and abused it in so many ways. This light keeps on shining. I am back on this site to order another one for my girlfriend. She borrowed mine to keep an eye on the property while I was serving the rest of the county with my issued Pelican 8060. But for the size and light output, you can't beat this little light, and I've since had to repossess it.

  9. On/Off button 1 Star Review

    Posted by on 25th Jan 2018

    The on/off button has not worked correctly since I received the light

  10. TN12 light 5 Star Review

    Posted by on 14th Jan 2018

    Great light easy to use. I hardly ever use it on a setting more than the second dimmest! The brightness on the highest setting is extreme!

  11. Good things come in small packages 5 Star Review

    Posted by on 3rd Jan 2018

    Bought several of these now, really happy with them. I like them so much, I keep buying them for other people. Small (easily portable), gives off great light (packs a punch in a small package), solid construction, good battery. Thanks for the great product!

  12. Night does not exist anymore. 5 Star Review

    Posted by on 14th Dec 2017

    Love the functionality and efficiency. At 0.4 lumen I can theoretically use this flashlight an hour a night for nearly 5 years without charging the battery. At that level running 74 days straight is insane to me.

  13. Firefly 4 Star Review

    Posted by on 6th Dec 2017

    I do like this little light. Its powerful when you need it and economic when you want. The firefly mode is 0.4 lumen, nice to read by, lasts forever. It has 5 modes, I would have liked one more low setting between low (18 lumen) and medium (175), the 2 highest settings you rarely use. The back on/off switch is a little too far down, no biggie unless you press the thing 500 times a day like I do for work. Good product, good price, its comparable to my Fenix but for half the price. It would have been nice if it came with an 18650 battery. Recommended.


    Posted by on 10th Oct 2017

    I purchased this light as a problem solver to the issues of finding great 14500 batteries... The upgrade to an 18650 battery was the best decision ever! Giving me readily available power source, not only for the torch, but to charge OTHER electronic devices!!!

    The quality is superb in both my ThruNite torches but seems refined in my new TN12. Aaaand the fact that this is sturdy enough to take out on tactical missions, while water resistant, at 1000+ lumens...for $49.95!!!! Why would you even ponder?!?!
    I'd highly recommend 2-18650 batteries (ThruNite brand best at 3400ma). I've used 2800ma with great success... BUT GET THE CHARGER FROM THRUNITE THAT HAS A USB AT END OF TUBE TO USE AS AUXILLARY CHARGER FOR OTHER ITEMS!


  15. Love my ThruNite's 5 Star Review

    Posted by on 26th Sep 2017

    My first ThruNite a few years ago was the TN11S which I love and I wish I could get another one but they don't make them anymore so I purchased the TN12 (2016) XP-L v6 Max 1100 Lumen Flashlight, love the size,the lumens and the ease of use. I always let my friends know if they want a well built flashlight to buy ThruNite. Thank you

Showing reviews 1-15 of 45 | Next

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