Fenix LR40R Rechargeable 12000 Lumen Flashlight


The Fenix LR40R currently our brightest flashlight at 12000 lumens is designed around search and rescue or other jobs requiring extreme lighting. Capable of 773m beam visibility when both flood and spot beams are used simultaneously. The body of the LR40R is made from high-strength oxidation resistant aluminum that will last for many years. Dual side switches allow you to quickly activate and cycle through all lighting modes. With the included USB type-C charging port you can charge the Fenix LR40R in only a few hours. The USB discharge port also allows the LR40R to be used as a power bank.


  • Cree XP-L HI and XP-G3 LEDs, with a lifespan of 50,000 hours.
  • Maximum output of 12000 Lumens
  • Spotlight and Floodlight Modes
  • USB Type C rechargeable / USB discharging
  • Spotlight Outputs
    • High 1000 Lumens/7 Hours/640 Meters
    • Med 350 Lumens/22.5 Hours/401 Meters
    • Low 150 Lumens/44.5 Hours/263 Meters
    • Eco 50 Lumens/92 Hours/163 Meters
  • Floodlight Outputs
    • Turbo 11000 Lumens/45 Minutes/410 Meters
    • High II 6000 Lumens/2 hours/295 Meters
    • High I 3000 Lumens/2.9 Hours/200 Meters
    • Med 1000 Lumens/7.1 Hours/115 Meters
    • Low 350 Lumens/22.8 Hours/65 Meters
    • Strobe 3000 Lumens
    • SOS 350 Lumens
  • Lockout function
  • Low-voltage warning function
  • Digitally regulated output maintains constant brightness
  • Intelligent overheat protection to protect from high-surface temperatures
  • Made of durable, high-strength oxidation-resistance aluminum
  • Toughened ultra-clear glass lens with an anti-reflective coating
  • IP68 Waterproof rating
  • Batteries
    • Included ARB-L37-12000 Rechargeable Li-ion Battery Pack
    • Compatible 4 ARB-L18 18650 rechargeable batteries


  • LR40R Rechargeable Flashlight
  • ARB-L37-12000 battery Pack
  • USB Type-C Charging Cable
  • Lanyard
  • Holster
  • Spare O-rings
  • LR40R User Manual
  • Warranty card