Fenix TK21R Dual Tail Switch Military And Duty Flashlight


Max Output: 3,600 lumens
Max Distance: 480 m.
Output Modes: 5
SKU: FENTK21R
EAN: 6942870312071

The Fenix TK21R military and duty flashlight stands out in performance and tactical deployment. Included with a 6000mAh rechargeable battery, the TK21R is an up to 3600 lumens flashlight in burst output while throwing its beam a distance of up to 480 meters. With the inner waterproof USB Type-C port, the TK21R will be fully charged in 1.5 hours. The dual tactical tail switch allows for intuitive, single-handed selection of burst and instant strobe. Additionally, it features IP68-rated protection and a light body made of high-quality aluminum alloy. You can count on the TK21R to deliver reliable, powerful lighting in tactical operations, law enforcement, or other missions.

Availability: Ships July 25, 2025. Pre-order yours today.
CAD $195.95

Packages with Fenix TK21R

[PKG-TK21R-6000x2-A2]
Fenix TK21R with two (2) extra ARB-L21-6000 batteries and ARE-A2 Charger
Availability: Ships July 25, 2025. Pre-order yours today.
CAD $281.52
[PKG-TK21R-6000Bx2-D2]
Fenix TK21R with two (2) extra ARB-L21-6000 batteries and ARE-D2 Charger
Availability: Ships July 25, 2025. Pre-order yours today.
CAD $283.39

Specifications

ANSI FL-1 RATING
OUTPUT
MODE
Lumens
OUTPUT
LUMENS
Runtime
MAXIMUM
RUNTIME
Distance
MAXIMUM
DISTANCE
Intensity
MAXIMUM
INTENSITY
BURST 3,600 2h 30min 480 meters 58000 cd
HIGH 1,000 3h 30min 260 meters 17000 cd
MED 350 7h 30min 150 meters 5860 cd
LOW 30 72h 30min 45 meters 500 cd
STROBE 3,000
SIZE
Length: 153.5 mm
Head diameter: 36 mm
Body diameter: 25.4 mm
WEIGHT
221.4 gm, including battery
BATTERIES
One ARB-L21-6000 Li-ion Rechargeable Battery, included.
INCLUDED
ARB-L21-6000 battery, USB Type-C charging cable, holster, lanyard, two spare O-rings

Features

  • Luminus SFT90 LED with a lifespan of 50,000 hours.
  • Powered by one high-capacity Fenix ARB-L21-6000 rechargeable battery for longer runtimes.
  • Dual tactical tail switch for instant activation and instant strobe.
  • The soft-press, forward clicky tactical switch is made to be more tactile for precise control in tense situations.
  • Advanced Pulse-Frequency Transmission System (APF).
  • Hidden USB Type-C charging port, with inner waterproofing, supports fast charging.
  • Internal dual-spring structure ensures stable lighting even under severe impact.
  • Made of durable A6061-T6 aluminum with a matte finish.

Accessories for Fenix TK21R

Fenix AOT-04

Fenix AOT-04 Traffic Wand

Fenix AOT-04 Traffic Wand

Fenix ALG-15

Fenix ALG-15 Tactical Flashlight Rail Mount

Fenix ALG-15 Tactical Flashlight Rail Mount

CAD $41.03

Fenix ALG-16

Fenix ALG-16 Tactical Flashlight M-Lok Rail Mount

Fenix ALG-16 Tactical Flashlight M-Lok Rail Mount

CAD $54.73

Fenix ALG-18

Fenix ALG-18 Barrel Mount

Fenix ALG-18 Barrel Mount

CAD $41.03

Fenix ALG-05

Fenix ALG-05 Tactical Remote Pressure Switch Mount

Fenix ALG-05 Tactical Remote Pressure Switch Mount

CAD $20.95

Fenix ALG-06

Fenix ALG-06 Remote Pressure Switch M-Lok Rail Clamp

Fenix ALG-06 Remote Pressure Switch M-Lok Rail Clamp

CAD $20.95

Fenix ALP-10L

Fenix ALP-10L Flashlight Holster

Fenix ALP-10L Flashlight Holster

CAD $24.95

Fenix ALP-20

Fenix ALP-20 Open-Top Leather Holster

Fenix ALP-20 Open-Top Leather Holster

CAD $64.95

Fenix ARB-L21-6000

Fenix ARB-L21-6000 21700 Li-ion Rechargeable Battery

Fenix ARB-L21-6000 21700 Li-ion Rechargeable Battery

Fenix ARE-A2

Fenix ARE-A2 Smart Battery Charger

Fenix ARE-A2 Smart Battery Charger

CAD $38.95

Fenix ARE-D2

Fenix ARE-D2 Dual Bay Smart Battery Charger

Fenix ARE-D2 Dual Bay Smart Battery Charger

CAD $41.03

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