ANSI FL-1
Performance by mode
| Mode | Lumens | Runtime | Distance | Intensity |
|---|---|---|---|---|
| Flood turbo | 12,000 | 2h 30min | 340 m | 28189 cd |
| Flood high | 8,000 | 2h 30min | 280 m | 7264 cd |
| Flood med | 3,000 | 3h | 170 m | 7264 cd |
| Flood low | 1,000 | 11h | 100 m | 2385 cd |
| Flood eco | 100 | 50h | 30 m | 251 cd |
| Spot high | 3,000 | 3h | 650 m | 196416 cd |
| Spot med | 1,500 | 3h 40min | 650 m | 106416 cd |
| Spot low | 500 | 14h 10min | 380 m | 35272 cd |
| Spot eco | 10 | 177h | 60 m | 812 cd |
| Spot and flood turbo | 15,000 | 2h 30min | 900 m | 203568 cd |
| Spot and flood high | 10,000 | 2h 30min | 780 m | 153188 cd |
| Spot and flood med | 5,000 | 2h 40min | 600 m | 87344 cd |
| Spot and flood low | 1,500 | 6h | 400 m | 37501 cd |
| Spot and flood eco | 300 | 25h | 250 m | 15153 cd |
| Strobe | 15,000 | — | — | — |
| SOS | 5,000 | — | — | — |
Specifications
Size
Length: 175 mm · Head diameter: 82 mm · Body diameter: 55 mm
Weight
842.5 gm, including battery
Batteries
Built-in 3.6V / 15000mAh Li-ion Rechargeable Battery Pack
What's included
USB Type-C charging cable; lanyard; holster
Key features
- Max 15000 lumens output and 900 meters ultra-long beam distance.
- Luminus SFT70 LED and sixteen Lumileds HL2X LEDs.
- Powered by battery pack that consists of 3 built-in 5000mAh batteries.
- Compact body size for one-palm grip and convenient carry.
- Rotary toggle switch and an electronic switch for easy operation.
- Spotlight, floodlight and combined light modes to cover multiple lighting needs.
- Intelligent brightness downshifting sensor to avoid high temperature at close-range lighting.
- USB Type-C fast charging interface and USB Type-A discharging interface.
Compare with other lights
Specification
Price
Max lm / time
Min lm / time
Max beam
Length
Weight
Battery
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Light
Price
Max lm / time
Min lm / time
Max beam
Length
Weight
Battery
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User manual
Fenix LR40R V2.0 user manual (.pdf)
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Learn more
All guides
Guides featuring this light
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Why Search-and-Rescue Lights Need Runtime, Throw, and Reliability
What a search-and-rescue light really needs — long runtime before peak lumens, throw to scan ground, weather sealing that holds, and a battery plan. For volunteers and rural kits.
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Do You Really Need 3,000 Lumens?
How many lumens do you actually need? A plain-language scale that matches brightness to the job, why low mode matters more than turbo, and what high output really costs.
-
Flashlight buying guide
How to choose a Fenix flashlight or headlamp for Canadian conditions — lumens, beam distance, runtime, battery type, IP rating, and switch type explained plainly.
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