Fenix C7 Handheld Flashlight
| Fenix C7 (SST70, ANSI 3000 lm, 21700) | |||||||
| ANSI | Main Modes | Signaling Modes | |||||
| Turbo | High | Med | Low | Eco | Strobe | SOS | |
| Brightness | 3000 lumens | 1400 lumens | 400 lumens | 100 lumens | 30 lumens | 3000 lumens | 100 lumens |
| Runtime | 1 hour* | 2 hours | 7 hours | 29 hours | 68 hours | / | / |
| Intensity | 55200 candela | 22500 candela | 6400 candela | 1600 candela | 520 candela | / | / |
| Distance | 470 m | 300 m | 160 m | 80 m | 45 m | / | / |
| Impact Resistance | 1 m | ||||||
| Water Resistance | IP68 | ||||||
| Size | 149 mm x 40 mm x 27 mm | ||||||
| Weight | 172 g (without battery) | ||||||
| Package Contents | C7 flashlight, ARB-L21-5000 Li-ion battery, USB Type-C charging cable, wrist strap, spare O-ring, manual, warranty card | ||||||
| Power Source | 1x21700 Li-ion battery (included) | ||||||
| Body Material | Aircraft-grade aluminum | ||||||
| Body Finish | Premium Type III hard-anodized finish | ||||||
| Activation | Tactical button | ||||||
Fenix C7 (SST70, ANSI 3000 lm, 21700) Model Description
The Fenix C7 is a high-performance handheld flashlight from the Fenix brand, designed for industrial maintenance, outdoor activities, and camping. It uses a Luminus SST70 LED with a lifespan of up to 50,000 hours, and is powered by a 1x21700 Fenix ARB-L21-5000 (5000 mAh) Li-ion battery, which is included. The battery charges via USB Type-C; a full charge takes approximately 3 hours.
The flashlight delivers a maximum light output of up to 3000 lumens in turbo mode with a beam distance of up to 470 meters. Other operating modes provide a balance of brightness and runtime: High – 1400 lm, Med – 400 lm, Low – 100 lm, Eco – 30 lm. In Eco mode, the C7 can operate for up to 68 hours. Signaling modes Strobe (3000 lm) and SOS (100 lm) are also available.
Design and Operation Features
The body is made of durable A6061-T6 aluminum with a Type III anti-abrasive hard-anodized finish (premium Type III coating), ensuring reliable protection in harsh conditions. The IP68 protection standard provides complete waterproofing, and impact resistance corresponds to a 1m drop. The body shape and ergonomic clip allow for convenient carrying on a belt or in a pocket, while the magnetic base enables attaching the flashlight to a metal surface to free up hands.
Controls, Mode Memory, and Lockout
Control is implemented via a tactical side button. From the off state, press and hold the button for approximately 0.5 seconds to turn on in the general mode sequence; to switch between main group modes, single press (Eco→Low→Med→High→Turbo). Flash modes (Strobe→SOS) are activated by holding the button while on. The flashlight remembers the last general mode and returns to it upon the next power-on; if a flash mode was used during operation, the strobe will activate upon re-powering.
There is a lockout function: a double press of the button for ~0.5 seconds locks the device (the indicator will blink twice at the minimum level). To unlock, double-press the button, after which the flashlight will automatically turn on at a low level.
Battery Level Indication and Overheat Protection
Battery status indication is available when the flashlight is off — press and hold the side button and observe the indicator: steady green light – 100%–85%, flashing green – 85%–50%, steady red – 50%–25%, flashing red – 25%–1%. To prevent overheating, intelligent thermal protection is provided: when the body heats up to ~60°C, the brightness automatically decreases, and after cooling, it is possible to return to the maximum mode.
Lighting Modes (Detailed)
- Turbo — 3000 lm, runtime ~1 hour*, intensity 55200 candela, distance 470 m.
- High — 1400 lm, runtime ~2 hours, intensity 22500 candela, distance 300 m.
- Med — 400 lm, runtime ~7 hours, intensity 6400 candela, distance 160 m.
- Low — 100 lm, runtime ~29 hours, intensity 1600 candela, distance 80 m.
- Eco — 30 lm, runtime ~68 hours, intensity 520 candela, distance 45 m.
Signaling Modes
- Strobe — 3000 lm (flashing mode for attracting attention).
- SOS — 100 lm (emergency mode).
Physical Parameters and Package Contents
Dimensions: 149 × 40 × 27 mm. Weight: 172 g (without battery). Included: Fenix C7 flashlight, Fenix ARB-L21-5000 Li-ion battery (1x21700), USB Type-C charging cable, lanyard (wrist strap), spare O-ring, manual, and warranty card.
Technical Specifications (Brief)
- Type: handheld model for industrial work and outdoor activities;
- Maximum light output: up to 3000 lumens;
- Maximum beam distance: 470 meters;
- Longest runtime: up to 68 hours in Eco mode;
- Seven lighting modes (5 main + 2 signaling);
- LED: Luminus SST70;
- Power: 1x21700 Li-ion 5000 mAh battery (included);
- Flashlight lockout option and mode memory;
- Battery charge level indicator;
- Charging: USB Type-C (approximately 3 hours for a full charge);
- Overheat protection (automatic brightness reduction at ~60°C);
- IP68 protection standard (dustproof and waterproof);
- Impact resistance: 1 m;
- Dimensions: 149 × 40 × 27 mm;
- Weight: 172 g (without battery).
* Runtime figures were obtained under laboratory conditions using a Fenix ARB-L21-5000 battery at a temperature of approximately 21 ±3°C and humidity of 50%–80%. Actual figures may vary depending on the battery used and operating conditions.
Warranty
Official manufacturer's warranty: 5 years.
The Fenix C7 is a reliable and powerful flashlight for those who need a combination of brightness, beam distance, and long runtime in a compact and durable body.
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