Fenix LR50R 12000 Lumen USB Rechargeable Searchlight LED Flashlight

Model #: FF-LR50R
Brand: Fenix Flashlight
In stock (Usually Ships in 24-48 Hours)


The Fenix LR50R 12000 lumen flashlight is the definition of a high-performance spotlight. With a maximum 12000 lumen output this flashlight can throw that light an incredible 3117ft (950 m)—over half of a mile. Featuring a unique intelligent downshifting sensor the light can sense when the head is too close to an object and will automatically downshift the brightness level to avoid accidents due to excessive heat. The included li-ion battery pack powers its eight lighting modes, and you can use its discharge function to charge other devices. Perfect for situations where maximum brightness over long distances is a must, the Fenix LR50R Rechargeable Flashlight truly lights up the night.

Brand new, direct from Fenix Flashlights


  • Right switch: main switch for on/off and output selection in general mode.
  • Left switch: auxiliary switch for on/off and output selection in functional mode.
  • Press and hold either of the switches for 0.5 seconds to turn on/off the light.
  • General mode: single click the auxiliary (left) switch to enter turbo on functional mode.
  • Functional mode: single click the main (right) switch to enter the previously used output on general mode,
  • General mode: single click the main (right) switch to cycle through Eco-Low-Med-High I-High II-Turbo.
  • In functional mode, single click the auxiliary (left) switch to cycle through Turbo-Strobe-SOS.


  • From off, simultaneously press the two switches for 3 seconds to lock, the light will blink 2 times on Eco.
  • Simultaneously press the two switches for 3 seconds again to unlock, the light will be activated on Eco.
  • When locked, clicking or pressing the switches will activate 2 one-second blinks.

Includes: LR50R, Fenix ARB-L52-16000 rechargeable Li-ion battery pack (16000 mAh), USB Type-C charging cable, lanyard, holster, shoulder strap, spare O-ring, User Manual, Warranty Card.

Additional Features

  • 4 Luminus SST70 LEDs with a lifespan of 50,000 hours
  • Intelligent brightness downshifting sensor to avoid dangers due to high temperature
  • Instant turbo activation rapidly responds to emergency situations
  • USB Type-C charging and discharging interface, supports PD3.0/PD2.0, QC3.0/QC2.0 fast charging protocols
  • Battery level indicator for instant checking of remaining battery levels
  • Made of durable A6061-T6 aluminum
  • Premium type HAIII hard-anodized anti-abrasive finish


  • 12000 lumens - 1 hr 50 min* - 950 m
  • 6000 lumens - 2 hr 20 min* - 690 m
  • 3000 lumens - 2 hr 40 min* - 480 m
  • 1000 lumens - 7 hr 40 min - 280 m
  • 350 lumens - 24 hr - 165 m
  • 50 lumens - 58 hr - 70 m

*Includes output at reduced levels to prevent overheating


Brand Fenix Flashlight
Length 6.42“
Body Diameter 2.39“
Bezel Diameter 3.49“
Body Material Aluminum
LED Luminus SST-70
Max Output 12000 lumens
Beam Distance 3117 feet
Impact Resistance 1 meters
Weight 34.80 oz.
Sheath Material Nylon
Country of Origin China