Nitecore SRT9 Smart Ring Tactical Flashlight XHP50 2150 Lumens with RGB UV LEDs

SKU:Nitecore SRT9

Availability: Backordered



The SRT9 is Nitecore's latest addition to the Smart Ring Tactial Series. A die-cast aluminum body allows for efficient thermal transfer. The SRT9 sports a CREE XHP50 LED with an infinitely variable max output of up to 2150 lumens. Secondary red, green, blue, and UV lights are included for nearly every use case you will ever need.


  • Designed for use in law enforcement, hunting and tactical applications.
  • Die-cast unibody compact body
  • The world’s first line of flashlights to feature third generation SSR (smart selector ring) technology
  • Smoothly and rapidly select brightness levels and function by rotating the smart selector ring
  • Utilizes a CREE XHP50 LED for a maximum output of up to 2150 lumens
  • A micro-textured reflector offers wide angle lighting
  • Boasts a peak beam intensity of 15100cd and a throw distance of up to 246 meters
  • High efficiency circuit board provides up to 250 hours runtime on the lowest output level
  • Equipped with unique multi-colored LEDs (red, green,blue and ultraviolet), red/blue signaling, strobe and location beacon lights
  • 7 rapidly switchable functions to select from
  • Versatile 500mW ultraviolet light at 365nm wavelength
  • Infinite brightness adjustment from 0 to 2150 lumens
  • Multi-functional power indicator light displays low battery status
  • Stainless steel titanium-plated clip
  • Stainless steel retaining ring protects core components from damage
  • Toughened ultra-clear mineral glass with anti-reflective coating
  • Constructed from aero grade aluminum alloy
  • Waterproof in accordance with IPX8 (two meters submersible)
  • Impact resistant to 1.5 meters
  • Tail stand capability

Infinitely Variable Modes: 1000 / 0.1 lumens (Turbo / Lowest)
Runtime: 1h / 250h(Turbo / Lowest)
Red: 13 lumens, Green: 19 lumens, Blue: 3 Lumens, UV
Red:  50h, Green: 48h, Blue: 48h, UV: 48h
Beam Distance: 246m
Peak Beam Intensity: 15,100 cd
Water Resistance: IPX-8 (waterproof up to 2m)
Drop Resistance: 1.5m
Battery Type: 2 x 18650 / 4 x (R)CR123A 

Length: 5.83" (148mm)
Head diameter: 1.57" (40 mm)
Tube dimensions: 1.57" x 1.37" (40mm x 34.9mm)
Weight: 7.91oz (224.3g) (without battery)

Please note: This flashlight requires button-top style 18650 battery to operate due to the design of the battery compartment. Flat-top cells will not fit.

Included Accessories:
Quality holster, removable clip, lanyard, spare tail cap button