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Fenix TK20R USB Rechargeable Flashlight - DISCONTINUED

$131.00 $99.95

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A new version is now available. Click here to see the Fenix TK20R V2.0.

Max Lumens:


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WARNING. Be aware of counterfeit Fenix merchandise in the U.S. marketplace. READ MORE >>

SKU: TK20RHIBKN/ABarcode: 6942870304199N/A

Product Overview

The Fenix TK20R 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 USB rechargeable 18650 battery, this flashlight can also use two cold-resistant CR123As as standby batteries. The TK20R features include a dual layer body, inner waterproofing treatment, a tactical tail switch along with a side switch, and battery power indicator. This compact, USB rechargeable flashlight is designed for tactical and industrial applications.


Max Lumens: 1000
Max Beam Distance: 1017 feet (310 meters)
Max Runtime: 135 hours
Lighting Modes: 4 brightness levels, and strobe
Bulb Type: Cree XP-L HI V3 LED
Size: Length: 6.0” (151.5mm) Diameter: 1.0” (25mm) Head: 1.3” (34mm)
Weight: 5.0 oz. (141g) excluding battery
Battery: One 18650 rechargeable Li-ion battery (included)
Included: Fenix 3.6V/2900mAh 18650 rechargeable battery, USB charging cable, holster, lanyard, spare O-ring
Warranty: Limited Lifetime Guarantee from Fenix Lighting USA

More Information

Additional Features of the Fenix TK20R

*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
Fenix TK20R USB Rechargeable Flashlight - DISCONTINUED specs chart

Customer Reviews

Based on 118 reviews
High performance

High performance until the tail switch stopped working (always on) Is the tail switch part of the limited lifetime warranty? I paid too much for this to just right off this light or can I buy a new switch somewhere?

Warranty is done through the service centers for the distributor on the light. You can reach out to our warranty department and they can help determine if we are the correct service center or if you will need to reach out to someone else. Go ahead and contact our warranty at:

888-775-9996 ext 1

You will just need the 11-digit alphanumeric serial number from the head of the light.

Jose Argueta Jr.

Was impressed with this light and made it my edc daily. On the second setting it's super bright till you go on the last setting and becomes this ultra bright light that works well in dark environments that needs illumination when needed.* It does get hot on the 1st minute but great for blinding attackers. Battery life is good on second setting, unless you need a higher setting if needed. The only thing that I can kinda complain about the this is finding the setting button to switch it in the dark * a quick fix: just line up the pocket clip where the button is and you shouldn't have any trouble operating it. Other than that great buy and recommend for it's multi use __

Joseph Houdart

A serious piece of gear. Very satisfied.

Russell James

Excellent. Works as advertised.

Edgar Deyro

I am employed as a Security Patrolman working the graveyard shift, so having a quality flashlight is important to light up the night. I've dropped my flashlight numerous times and they keep on working thus far. I do have several other Fenix flashlights for EDC, camping, fishing and the outdoors in general, they all are fantastic and operate perfectly by design!

John Cottrell

Very high quality flashlight, convenient size, and powerful light.

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