The Fenix TK20R UE Tactical Flashlight in Tropic finish delivers up to 2800 lumens with a maximum beam distance of 465 meters, built for search, patrol, and self-defense. With Tactical Mode and Duty Mode, plus memory recall for the last used setting (including Strobe), it’s always ready when you are.
Its FlexiSensa toggle switch allows fast, single-handed operation, while the double spring battery compartment ensures reliable power even under heavy impact. Crafted with rugged IP68 waterproofing, the TK20R UE is submersible up to 6.5 feet and resistant to momentary power failures. Available in four finishes—including Tropic, Desert Camo, Tan, and City Gray—it combines power, control, and durability in one compact package.
Key Benefits
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Blazing Output: 2800 lumens with a 465-meter beam
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Two Modes: Tactical Mode (Turbo/High/Strobe) & Duty Mode (High/Med/Low)
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Smart Memory Recall: Remembers last used setting, including Strobe
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Fast One-Handed Control: FlexiSensa toggle switch for quick operation
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Rugged & Reliable: IP68 waterproof, 6.5 ft submersible, double spring battery design
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Long Runtime: Up to 40 hours in Duty Low mode
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Rechargeable Power: Includes ARB-L21-5000 V2 battery + USB-C charging
Specifications
| Feature |
Details |
| Brand |
Fenix |
| Model |
TK20R UE (Tropic) |
| Max Output |
2800 lumens |
| Beam Distance |
465 m |
| Tactical Mode |
Turbo: 2800 lm / 3 hrs
High: 2800 lm / 3 hrs
Strobe: 2800 lm |
| Duty Mode |
High: 1000 lm / 3.25 hrs
Med: 350 lm / 9 hrs
Low: 30 lm / 40 hrs |
| Controls |
FlexiSensa toggle switch, memory recall |
| Battery |
1× ARB-L21-5000 V2.0 (included) |
| Charging |
USB-C |
| Waterproof Rating |
IP68 – submersible up to 6.5 ft for 30 min |
| Impact Resistance |
Double spring battery compartment |
| Dimensions |
Length: 6.05"
Width: 1.34"
Height: 1.0" |
| Weight |
4.76 oz (excluding battery) |
| Included |
TK20R UE flashlight, ARB-L21-5000 V2 battery, USB-C cable, holster, lanyard, 2× spare O-rings, manual, warranty card |
