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Max Output (Lumens):
Over 2500
Max Beam Throw (Meters):

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    The TN50 is an absolute portable powerhouse with four advanced CREE XHP70.2 LEDs and the max output on turbo mode can reach up to 16,340 lumens. It is one of the brightest and most advanced flashlights in existence. Featuring recharging system, lockout function, built-in customized ThruNite 21700 battery pack, the compact size and ThruNite ITC (intelligent temperature control) system.
    The intelligent temperature control, automatically preventing overheating by reducing the output. 4.41 inches long and 2.23 inches diameter. As small as a 330ml-capacity Coke can, the compact TN50 is definitely a perfect moving flooder king, especially with the complimentary holster.
    Prevents the light from accidentally turning on.
    With 5.5mm charging port 3A fast charging, built-in power adapter(non-removable).
    When the voltage is lower than 11.1V, the indicator on the switch will flash red. Please charge the flashlight immediately.
    Intelligent Firefly/ Low / Medium / High / Turbo /Turbo S/ strobe light modes, makes TN50 the perfect flashlight for searching, camping, hiking, and outdoor activities.
Operation Instructions
  • Turn on /off
    Press the side switch to turn the light on/off.
  • Change modes
    When the light is on (except for firefly mode), press and hold the side switch to automatically cycle through low, medium, high and turbo modes. The mode is selected when the side switch has been released. Firefly Mode When the flashlight is off, press and hold the side switch for over 5 seconds to access to the firefly mode. When the flashlight is turned off and on again, it will access to the mode selected last time. Direct Access to Turbo S mode Double click the side switch quickly to activate to Turbo S mode. Strobe Triple click (or more than three times) the side switch quickly to activate the strobe mode.
  • Lock/Unlock
    Under the lockout mode, press and hold the side switch for over 5 seconds, the indicator flashes blue to signal the flashlight is unlocked. When the flashlight is off, press and hold the side switch for over 5 seconds will enter firefly mode firstly. Under firefly mode, press and hold the side switch for over 5 seconds till the light is off to access the lockout mode.
  • Memory Function
    When the flashlight is turned off and on again within 1 minute, the light will return to the brightness level selected last time (Except for firefly, Turbo S and Strobe). If it is turned off and on again after 1 minute, it will revert to low mode.
  • Low Power Indication
    When the voltage is lower than 11.1V, the indicator on the switch will flash red. Please charge the flashlight immediately.
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7 Reviews

  • 5
    TN50: Most Important Work Tool

    Posted by F Johnson on 12th Jan 2022

    I work as a private security officer and this light is my most important tool. I've used it for about an hour per day for a year. I've used 10 different flashlights for work, and hands down, this is the most useful light I've ever carried. Worth every penny if you need to rely on a light.

    BEAM: Perfect combo of flood and spot. Some lights will fill a room, but are useless outdoors beyond 30 feet. Some lights will throw a beam 200 yards, but are useless in a small indoor space, like looking through a straw. The beam on this light never lets me down, anywhere, any distance, inside or outdoors. Lights up an entire room for a search AND throws a spot over 100 yards. Check out the videos on YouTube. Unless you're doing marine search in a helicopter, this light has you covered.

    For comparison, I own an Imalent MS06, which has a higher lumen rating. However, in use, the beam of the TN50 seems much brighter, across a larger flood area. The TN50 also throws much farther than the MS06.

    Likewise, the TN50 sustains high output at a much lower temperature in hand, for a much longer time, than the MS06.

    SIZE: I have carried every size and shape of light on my belt. This "soda can" form factor is the best. It never gets in the way, running, walking, sitting, standing, driving. Doesn't bounce, doesn't stab my leg. Great balance in hand.

    DEFENSIVE TOOL: The beam brightness, throw distance, and flood area of this light stops people cold if needed. On high beam or strobe, it is impossible to look at this light, day or night. This is a very useful tool for keeping people at a distance when needed. Most people will instantly freeze in this beam at night, even 50 yards away.

    BATTERIES: This light made me a fan of rechargeable lights. I like the convenience of not loading and unloading batteries anymore. True, the batteries cannot be replaced when they eventually won't hold a charge. But after a year, they still have close to 100% capacity; when they die, I will have gotten my money's worth. The light charges quickly with the included charger. I charge it once per week.

    CONTROLS: One button. Simple, intuitive.

    QUALITY: Highest quality materials, optics, machining, switch.

    ONLY COMPLAINT: The only flaw with this light is that, like many others, it can turn on accidentally when holstered or in a pocket when sitting. It happens too often with this light. Many times, I've been unaware that the light was on in the holster, until I smelled smoke or even saw tons of smoke. To stop this, I made a circular guard around the switch (used a 3D printer, 18mm OD x 16mm ID). The photos show the guard I added, plus the burned holster which convinced me to do it. If you're going to be sitting, I'd recommend something similar.

  • 5
    Best floodlight

    Posted by Unknown on 3rd Dec 2019

    The TN50 has to be the brightes floodlight there is Not a searchlight for distance but creates a wall of light. Sometimes I forget it's dark

  • 5
    A quality light

    Posted by Unknown on 10th Oct 2019

    This is great for where we live in the Philippines. It’s all we need living in the rural area, I’m very happy with it.......

  • 3
    Definitely Bright

    Posted by Bryan on 13th May 2019

    It's a bright flashlight but I hardly believe it shines to over 400 meters or 1200 feet. It's more a flood light and not a beam shooter. I think it's great for a campsite and checking the immediate surroundings , but it's not good for a search light. At the discount I paid , it's fine , but not at full price.

  • 4
    Very bright - short term

    Posted by Unknown on 7th Feb 2019

    It is an amazingly bright light, but only for 80 seconds.
    Hardly worth it for just a short duration.
    I am considering getting the TN36, since it stays at 11000 lumens for a lot longer duration.

  • 5
    The Power of Light!

    Posted by on 25th Jan 2019

    I do not need this flashlight, I want this flashlight. I like to open my front or back door and make daylight.
    It is heavier and fatter (diameter) than I expected from the images but it matches the specs so it's my bad for not comparing the given dimensions to my perception

  • 5
    Pleasant flood beam

    Posted by Edward on 11th Jan 2019

    ThruNite TN50 CW has a pleasant flood beam, even in Turbo S mode. We need this type of light to track and eliminate flying food moths and other pests in our house. This magnificent wonder of LED and battery technology, the ThruNite TN50, is exactly what we NEEDED. Thanks ThruNite!