Fenix LR50R V2.0 – 18,000 Lumen High-Output Searchlight with UV & Red Light

The Fenix LR50R V2.0 is a flagship-class searchlight built for professionals who need overwhelming output and real tactical versatility in one tool. Capable of blasting 18,000 lumens out to 2,776 feet (846 meters), it delivers a true wall of light for large-scale search operations, industrial inspection, and disaster response — while offering far more than raw brightness. A dedicated 210-lumen red light protects night vision and signals distress, and an integrated 10W UV light at 365nm makes fluid and leak detection effortless on the job.

Stepless Control. Real-Time Data. Zero Guesswork.

A precision rotary toggle switch gives you stepless brightness control across spotlight, floodlight, and combined beam modes — dial in exactly the output a task demands instead of cycling through fixed presets. An integrated OLED display shows your current mode, live lumen output, remaining runtime, and battery status at a glance, so you're never operating blind on power management.

18 Modes for Every Mission

Eighteen total lighting modes cover the full range of professional needs: three stepless levels each for spotlight, floodlight, and combined beam; three red light levels and two red flash modes for night-vision-friendly illumination and signaling; a dedicated UV inspection mode; plus Strobe and SOS for emergency use. Six Luminus SST70 LEDs power the white beam, backed by a dedicated SBT10X UV LED and an OSRAM/KR CSLNM1.23 red LED.

32,000mAh Battery. Dual USB-C. Doubles as a Power Bank.

The included 46950 li-ion battery stick delivers up to 195 hours of runtime and recharges via 45W fast charging on the orange Type-C port (15W fast discharge) or 18W on the black port. Need to charge a phone or radio in the field? Both ports support fast discharge, turning the LR50R V2.0 into a high-capacity emergency power bank when you need it most.

Built for the Field. IP68 Rated. Lifetime Warranty.

Rated IP68 for full waterproofing and dust resistance, the LR50R V2.0 is engineered to perform in the harshest search, rescue, and industrial environments. A proximity sensor automatically downshifts brightness to prevent burning nearby objects at close range (toggleable on/off), and a switch lockout function prevents accidental activation during transport. Backed by a Limited Lifetime Guarantee from Fenix.

Specifications

• Max Output: 18,000 lumens
• Max Beam Distance: 2,776 ft (846 m)
• Max Runtime: 195 hours
• LEDs: 6 × Luminus SST70, 1 × SBT10X UV, 1 × OSRAM/KR CSLNM1.23 (red)
• Lighting Modes: 18 total (stepless spot/flood/combined, 3x red, 2x red flash, UV, Strobe, SOS)
• Lens: Glass
• Color Temp: 6500K (spotlight & floodlight)
• Dimensions: Length 8.57" (217.6mm) | Head 3.53" (89.6mm) | Body 2.12" (53.9mm)
• Weight: 40.55 oz / 1149.5g (with battery)
• Battery: 46950 Li-ion, 32,000mAh (included, replaceable)
• Charging: Dual USB-C — Orange port: 45W charge / 15W discharge | Black port: 18W charge/discharge
• Waterproofing: IP68
• Warranty: Limited Lifetime Guarantee 

In the Box

• Fenix LR50R V2.0 Flashlight
• 46950 32,000mAh Rechargeable Battery
• USB Type-C Charging Cable
• Shoulder Strap Kit
• Emergency Whistle
• 2 × Spare O-Rings