Fenix C7 is a high-performance rechargeable flashlight that offers a lumen output of up to 3000 lumens (ANSI) and a range of up to 470 meters. Excellent performance has been achieved by using a state-of-the-art LED Luminus SST-70. The 21700 high-capacity Li-ion battery with 5000 mAh capacity (included), which is charged directly in the flashlight via a modern USB-C connector. The flashlight was designed with ease of use and broad usability in mind. The seven light functions allow you to choose between high power and a long almost three days battery life. There is also a blinding strobe and a SOS signal for emergency situations. The Fenix C7 is powered by a digitally controlled constant current to guarantee a constant light output even when the voltage in the battery is reduced (when they are slowly discharging). Switching on and switching modes is very simple and is done by a button ergonomically placed on the side. The tail of the flashlight is magnetic, so it can be easily attached to anything metal. The flashlight is an ideal light tool with an excellent ratio of high performance, quality and price. Its versatility makes it recommended for work in industries, home workshop, but at the same time it is an ideal outdoor partner for hiking and various sports activities.

All flashlight parameters (lumen output, battery life, waterproofness, range and shock resistance) are measured in accordance with ANSI/NEMA FL 1-2009. 

Fenix C7 flashlight specifications

• Premium Luminus SST-70 LED with 50,000 hours lifetime is used.
• Seven power modes: 3000 lumens (1 hour) -> 1400 lumens (2 hours) -> 400 lumens (7 hours) -> 100 lumens (29 hours) -> 30 lumens (68 hours) - Strobe (3000 lumens) - SOS (100 lumens).
• Light output and run times are measured with the included Li-ion 21700 battery with 5000 mAh capacity.
• Electronics with digital constant control and intelligent overheat protection.
• Made of 6061-T6 aerospace-grade hardened aluminum, the flashlight is impact resistant to drops from 1 meter.
• Protection against accidental insertion of the battery in reverse (reverse polarity).
• Scratch resistant surface - Type III hard anodized.
• Battery charge status indication built into the button.
• Removable steel clasp with titanium finish.
• The flashlight has memory and will turn on in the last mode set (applies to 30, 100 and 400 lumen modes only).
• Waterproof and dustproof to IP68 standard (tested underwater at 2 meters depth for 4 hours)
• Reflector produces a light cone with a 470 meter (55,200 cd) range.
• Dimensions 14.9 (length) x 4 (reflector diameter) x 2.7 cm (body diameter).
• Weight 172 grams (without battery), 244 grams with battery.
• The flashlight comes with a Fenix ARB-L21-5000 battery, USB-C charging cable, wrist lanyard, and spare o-ring.
• Model C7 comes without a case. This baseic case can be purchased separately.
• As optional original accessories, the following can be purchased: red AOT-L traffic cone, red AOF-L filter, white AOD-M diffuser, bike holder, Fenix bike holder, USB mains adapter and USB car adapter.
• The flashlight is also compatible with the BikeBlock helmet mount.

Using the Fenix C7 work flashlight

From manufacture, there may be an insulating cap inside the flashlight on the battery. Remove it from the battery pack before first use. To turn on or off, hold the side button for approximately 0.5 seconds. You can switch the power modes 30 - 100 - 400 - 1400 - 3000 lumens at any time during operation by pressing the side button. The strobe is started by pressing the button for 1.2 seconds (also possible from the off state), then another press of the button to switch between strobe and SOS modes.

Charging - flip off the rubber cover of the charging connector on the side of the flashlight and plug in the included cable (USB-C connector), plug the other end of the cable into a computer or USB adapter to the mains or car. During charging, the indicator LED lights red. When fully charged, it will light up green. Charging a fully discharged battery takes about 3 hours (with a 2A power supply).

Intelligent overheat protection - if the temperature of the flashlight rises above 60°C, it will automatically start to reduce the power in gradual steps, once the temperature of the flashlight drops below 60°C, the power will gradually increase again.

Battery charge indication - after a short press of the button (the flashlight must be turned off) the LED indicator in the button is activated. If the indicator LED is green the battery is more than 85% charged. Green flashing means 50-85% capacity. If the light is red, the battery is 25-50% charged. Red flashing indicates less than 25% battery capacity remaining.

Button lock - if you want to prevent the flashlight from accidentally turning on in luggage, press the button twice quickly within 0.5 seconds (the flashlight must be off), the flashlight will then flash twice in low mode and cannot be turned on. Unlocking is done by pressing the button again quickly twice. Accidental switching on can also be prevented by loosening the battery cap of the flashlight.

Discharged battery warning - the side button will flash red and the flashlight will automatically switch to the lowest mode.

Warning

• Do not disassemble the sealed part in the flashlight head yourself, it will violate the warranty.
• Use only high quality 21700 Li-ion batteries to prevent damage to the flashlight, for example due to leakage of substances from the battery.
• If the protective rubber rings appear damaged after prolonged use, replace them. The rings should also be lubricated to prevent erosion of the rubber. By following these rules, the flashlight will be properly protected against water.
• If the flashlight flickers, does not switch to higher power, or does not light up, it may be due to one of the following reasons
  • If the battery is dead, charge it.
  • The contacts inside the flashlight are dirty – clean them with a cotton ball dipped in alcohol.
  • The body of the flashlight is loose, tighten it.