“I earn commissions from qualifying purchases, at no extra cost to you. Shop Amazon gear on Amazon and Osprey gear on Osprey. Ammo Depot on Ammo Depot Just follow the links — James”
The Fenix TK21R is a rechargeable tactical flashlight built for law enforcement, security professionals, and first responders, delivering a maximum output of 3600 lumens with a beam distance of 1574ft. Its dual tactical tail switches provide instant access to turbo mode, so full power is available immediately when the situation demands it.
Rugged aluminum alloy construction with a matte black anodized finish houses a high-capacity 6000mAh rechargeable battery charged through a hidden USB-C port that preserves the light's IP68 waterproof and dustproof integrity. At 6.28 inches long, the TK21R carries easily while its non-reflective tactical design and strike bezel with glass breaking tips add capability in emergencies.
Key Features
Brand
Fenix Lighting
Model
TK21R
Product Type
Tactical Flashlight
Maximum Output
3600 lumens
Beam Distance
1574ft
Battery
6000mAh rechargeable battery
Charging
USB-C
Waterproof Rating
IP68
Material
Aluminum alloy
Finish
Anodized
Color
Black
Length
6.28 inches
Switch Type
Dual tactical tail switches
Special Features
Instant turbo mode, glass breaking tips on strike bezel
Condition
New
Highlights
3600 lumens maximum output with 1574ft beam distance
Dual tactical tail switches with instant turbo mode access
6000mAh rechargeable battery with hidden USB-C charging port
IP68 waterproof and dustproof rating
Glass breaking tips on strike bezel
Rugged aluminum alloy construction with matte black anodized finish
6.28 inches long with non-reflective tactical design
Materials & care
Constructed from rugged aluminum alloy with a matte black anodized finish. Wipe the body and lens with a soft, dry cloth. Keep the USB-C port cover closed to maintain the IP68 waterproof and dustproof seal.
How to use
Use the dual tactical tail switches to power the light on and off and to cycle through modes. Press for instant access to turbo mode when maximum output is needed. Recharge the 6000mAh battery through the hidden USB-C port.
Frequently asked questions
How is the Fenix TK21R charged?
It charges via a hidden USB-C port that maintains the light's waterproof integrity.
What is the beam distance of the TK21R?
The TK21R projects a beam up to 1574ft.
What is the TK21R's waterproof rating?
It carries an IP68 waterproof and dustproof rating.
Does the TK21R have a glass breaking feature?
Yes, the strike bezel includes glass breaking tips for emergency situations.