The Rechargeable Fenix LR35R flashlight delivers extreme lumen output of up to 10,000 lumens (ANSI) and a wide continuous cone with range of up to 500 meters. The lamp is powered by two high-current Li-ion batteries type 21700 (included in the package), which can be charged directly in the lamp via a modern USB-C connector. Extraordinary luminous flux was achieved by using six high-performance Luminus SST-40 LEDs. There are five lighting levels and a blinding strobe flash mode for emergency situations. Thanks to the arrangement of the batteries next to each other, the lamp is surprisingly short and fits perfectly in the hand. Control is convenient and fast using one side button. It is possible to lock the lamp with it for transport in luggage. The lamp is particularly suitable for movement in difficult terrain, search operations, search and rescue, protection of objects, and will serve well wherever you need to illuminate large spaces strongly.

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

Fenix LR35R flashlight specifications

• Six powerful Luminus SST-40 LEDs with a 50,000 hour lifetime are used.
• Total of six power modes: 10,000 lumens (1.4 hours) -> 3000 lumens (1.6 hours) -> 1200 lumens (3.25 hours) -> 450 lumens (8.3 hours) -> 50 lumens (80 hours) -> Strobe 10,000 lumens.
• Duration times are measured with included high-current batteries.
• The flashlight is powered by two Li-Ion 21700 batteries with a 4000 mAh capacity (Fenix ARB-L21-4000P), which are included in the package.
• In an emergency, only one 21700 battery can be used, the power will then be half (only 3 LEDs are lit).
• The flashlight must use high current Li-ion batteries that can handle up to 15 A. Otherwise, the highest mode will not be available (in weak batteries, the anti-short circuit protection may trip).
• Power in highest modes is regulated by overheat protection.
• The batteries can be recharged via the fast USB-C connector directly in the flashlight.
• Charging time with powerful USB power supply is about 3.5 hours. With weaker power supplies, it can be longer.
• Six-piece smooth reflector for a smooth wide cone with (63,200 cd).
• Digitally controlled for constant brightness.
• Intelligent overheat protection, battery charge indication.
• Light has memory and always turns on in the last set mode (not valid for strobe).
• Protection against accidental insertion of batteries in reverse (reverse polarity).
• Solid metal clip.
• Made of aerospace hardened aluminum. Highly wear-resistant trapezoid threads.
• Scratch resistant finish - Type III hard anodized.
• Resistant to drops from a height of 1 meter.
• Waterproof and dustproof to IP68 standard (tested underwater at a depth of 2 meters for 30 minutes).
• Dimensions 14 cm (length) x 5.15 cm (head diameter) x 4.65 cm (largest diameter of oval body).
• Weight 239 grams without batteries, 383 grams including batteries.
• Hardened ultra clear glass lens with anti-reflective surface.
• The flashlight includes a hand strap, case, spare o-ring, 2x Fenix ARB-L21-4000P batteries and USB-C charging cable.
• The flashlight can also be purchased with USB mains adapter and USB car adapter, USB adapter supporting fast charging and colour USB-C cable.

Using the Fenix LR35R

The flashlight can be switched on or off by holding the side button for half a second. Then, with a short press of the button, the light modes can be cycled from lowest to highest. Holding the button for 1.2 seconds activates the strobe, from which it is possible to return to the originally selected mode by briefly pressing the button. The control button can be locked to prevent it from switching on spontaneously, e.g. when transporting in luggage - press the control button twice quickly (within 0.5 seconds). Press the button again twice quickly to unlock. Accidental switching on can also be prevented by loosening the body of the flashlight.

Intelligent overheat protection - when the temperature exceeds 65 °C, the flashlight will automatically gradually reduce the power, and when it cools down below 65 °C, it will automatically increase the power again.

Charging - open the charging connector cover on the side of the flashlight and plug the included cable into the USB-C connector, plug the other end of the cable into a computer, USB to mains adapter, USB car adapter or powerbank (not included). The LED in the button flashes red during charging and turns green when fully charged. Charging fully discharged batteries takes approximately 3.5 hours using a 3A power supply. During charging, the flashlight can only be used in the lowest mode.

Battery capacity indication - after switching on the flashlight, the indicator in the button lights up for 3 seconds. If the indicator LED is green the batteries are more than 85% charged. Green flashing means 50-85% capacity. If the light is red, they are 25-50% charged. Red flashing indicates less than 25% capacity remaining.

Discharged battery warning - the flashlight will automatically switch to the lowest power mode and the indicator LED in the button will flash red.

Warning

• Do not disassemble the sealed parts of the flashlight yourself, it will break the warranty.
• Never use differently discharged batteries or batteries with different capacities.
• Use only high-current Li-ion batteries type 21700 with protective electronics, otherwise the flashlight may not work properly.
• 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 modes, or does not light up, it may be due to one of the following reasons:
  • The batteries are almost dead – replace them or charge them.
  • The contacts inside the flashlight are dirty – clean them with a cotton ball dipped in alcohol.
  • The flashlight body is loose – add lubricant to the sealing rings and tighten.

Warranty

Five years warranty on the flashlight and two years on the batteries.