Fenix LR50R Powerful Rechargeable Searching Flashlight blasting with 12,000 lumens.
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Fenix LR50R Powerful Rechargeable Searching Flashlight blasting with 12,000 lumens.

by: Fenix


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 The Fenix LR50R is a super bright flashlight made for search and rescue. TheFenix LR50R flashlight emits a truly remarkable output of 12000 lumens.Capable of 950-meter beam visibility, it can be used to find any object in the dark. Dual stainless steel side switches allow you to quickly activate and cycle through the general six brightness levels, and functional modes including instant turbo, strobe and SOS. With the included USB Type-C charging port you can fast charge the Fenix LR50R in a matter of hours, or use the discharge function to charge your other devices.A special and user-friendly brightness downshifting sensor function is designed to avoid high temperature at close-range lighting. Choose between the versatile modes to easily adapt to your surroundings, this flashlight is the perfect tool for exploring and search and rescue.

Fenix LR50R Specs

LED Brightness Level Waterproof Specifications (Width, Length, Diameter) Weight Battery
4@ Luminus SST70 LED's
9 output levels IPX-68 163 mm (Length) x 88 mm (Diameter) x 60 mm (head) 986g 4 x 21700
ANSI/FSC General Mode Functional Modes
Output (lumens)



High II


High I












Runtime 1h/50 min* 2h/20 min* 2h/ 40 min   7 h/ 40 min 24 hours 58 hours
Distance (340m) 950 meters  690 meters  480 meters 280 meters 165 meters 70 meters
Intensity cd)  225750 cd  118400    cd 58200 cd 19,800 cd 6,850 cd 1,200 cd
Impact Resistant (1m)     IP68 2 meters  


Note: The above specifications are from the results produced by Fenix through its laboratory testing using the Fenix ARB-L52-16000 rechargeable battery pack, under the temperature of A3°C and humidity of 50% - 80%. The true performance of this product may vary according to different working environments and the actual battery used. • The Turbo, High II output are measured in total runtime including output at reduced levels due to temperature or protection mechanism in the design. • The Turbo output will be 6000 lumens and the Strobe will be 3000 lumens when using 21700 batteries due to the limited battery power. 


    • 12000 lumens maximum output; 950 meters maximum beam distance.
    • 4 Luminus SST70 LED's with a lifespan of 50,000 hours.
    • Intelligent brightness downshifting sensor to avoid high temperature at close-range lighting.
    • Included a 3.6V/16000 mAh rechargeable LI-ion battery pack; compatible with 1-4 21700 Li-ion battery.
    • 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 indication for instant checking of remaining battery level.
    • Made of durable A6061-T6 aluminum.
    • Premium type HAIII hard-anodized anti-abrasive finish.
    • Size : 6.42'' x 3.46'' x 2.36'' / 163 x 88 x 60 mm.
    • Weight : 34.8 oz/ 986 g, (including batteries)
    • User Manual
    • USB Type C Charging Cable
    • 1 x O ring
    • Lanyard
    • Holster
    • Warranty Form

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