Fenix TK20R Flashlight Ultimate Kit

Max Lumens: 1000
(3 customer reviews)

$169.00 $129.95


The Fenix TK20R micro-USB rechargeable flashlight delivers a maximum beam distance of over 1000 feet (310m) by utilizing the CREE XPL HI V3 LED with a maximum output of 1000 lumens. Powered by a rechargeable 18650 battery (ARB-L18-2900, included), this flashlight can also use two cold-resistant CR123A’s as standby batteries.  It also includes a backup ARB-L18-2600 battery. Features include a dual layer body, inner waterproofing treatment, a tactical tail switch along with a side switch, and battery power indicator. This compact flashlight is designed for tactical and industrial applications.

Everything you need for your Fenix TK20R Flashlight:

For commercial orders and large purchases, contact us at (888) 775-9996 x6, or
WARNING. Be aware of counterfeit Fenix merchandise in the U.S. marketplace.

Max Lumens: 1000


fenix tk20r flashlight specifications chart

Flashlight Size:

Length: 6.0” (151.5mm)
Diameter: 1.0” (25mm)
Head: 1.3” (34mm)

Flashlight Weight:

5.0 oz. (141g) excluding battery


One 18650 (2900 mAh) rechargeable Li-ion battery (included) + additional backup 18650 (2600 mAh) Li-ion battery


Fenix 3.6V/2900mAh 18650 rechargeable battery, Fenix 3.6V/2600mAh 18650 rechargeable battery, USB charging cable, holster, lanyard, spare O-ring


Limited Lifetime Guarantee from Fenix Lighting U.S.

Additional Features of the TK20R Flashlight Ultimate Kit

*Due to the intelligent overheat protection, the runtime of Turbo is estimated.

  • Uses Cree XP-L HI V3 LED with a lifespan of 50,000 hours
  • Digitally regulated output maintains constant brightness
  • Low-voltage warning reminds when battery replacement/charging is needed
  • Reverse polarity protection to protect from improper battery insertion
  • Overheat protection to avoid high temperature of the surface
  • Tactical switch for momentary on and constant activation
  • Functional side switch for output selecion
  • Made of durable aircraft-grade aluminum
  • Premium type III hard-anodized anti-abrasive finish
  • Toughened ultra-clear glass lens with anti-reflective coating

3 reviews for Fenix TK20R Flashlight Ultimate Kit

  1. Cody S.

    I’ve owned Surefire and Nitecore in the past but I heard good things about Fenix so I thought I’d give it a chance.

    This is a fantastic flashlight… for about 6 months. Now, however, it doesn’t work at all.

    • Fenix Lighting U.S.

      Cody-Have you contacted our warranty department? Want to make sure to fix any issue you are having.

  2. Ron (verified owner)

    Light works as advertised. Only concern I had after using it for a few days was if it would remain waterproof if water got in the USB port. Tried it out, and it did. Light stayed on even while submerged with the port cover open. Dried it all off, and light was able to charge up, and work fine after, without issue so far.

    I like the extra holster better than the one included in the box with the light. I use a lanyard on this one, and it was getting caught on the velcro. Extra holster uses a snap so it’s not an issue. The traffic wand thingy fits on the head securely, but it’s easy enough to get on and off. Doubt I’ll ever have use for it, but it seems to work well if you think you might.

    If you’re just trying to spotlight something in a completely dark area, beam distance may be accurate. I know it went beyond 100 yards, but I didn’t have a way to actually measure.

  3. Daren

    Beast of light. Can’t work midnights on patrol without it. It makes me happy every time I contact somebody using the light and they tell me to turn it down!

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What Our Ambassadors Say

Rodrigo B

Fenix TK20R Flashlight Ultimate Kit Review

Rodrigo B.
Fire & Rescue Ambassador, Rodrigo B., Reviews TK20R Tactical Flashlight This is a superior tactical flashlight. As with all Fenix Flashlight Products, this flashlight kit will blow your mind when it comes to efficiency, quality and design. Fenix TK20R is a rechargeable flashlight that uses an 18650 battery (2900 mAh), with a tactical button in the…

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