ANSI FL-1
Performance by mode
| Mode | Lumens | Runtime | Distance | Intensity |
|---|---|---|---|---|
| Burst | 3,600 | 2h 30min | 480 m | 58000 cd |
| High | 1,000 | 3h 30min | 260 m | 17000 cd |
| Med | 350 | 7h 30min | 150 m | 5860 cd |
| Low | 30 | 72h 30min | 45 m | 500 cd |
| Strobe | 3,000 | — | — | — |
Specifications
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.
What's included
ARB-L21-6000 battery; USB Type-C charging cable; holster; lanyard; two spare O-rings
Key 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.
Compare with other lights
Specification
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Max lm / time
Min lm / time
Max beam
Length
Weight
Battery
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Light
Price
Max lm / time
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User manual
Fenix TK21R user manual (.pdf)
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