Nitecore SRT3 - Latest CREE XM-L2 T6 LED
-Tactical EDC Flashlight - 550 Lumens,
Powered by 1xRCR123A or 1xCR123A opr 1xAA battery
- Rated for 134mts beam distance and 45mins-1hr15mins on Turbo, 150-200hrs on Lowest setting
The Nitecore SRT-3 is equipped with a host of unique features including Nitecore's third generation magnetic selector ring, which allows for quick and easy access to all modes including red and blue outputs plus infinitely variable control of the Cree XM-L2 (T6) LED.
The SRT-3 can be powered by a single RCR123/16340 lithium-ion rechargeable battery, which will provide the maximum output of 550 lumens on the highest setting. In addition the SRT-3 can be powered using a single CR123A lithium metal non-rechargeable battery with a maximum output of 330 lumens and finally it can be powered with the provided body extender which can be fitted with a single AA alkaline or NiMH rechargeable battery and offers a maximum brightness of 180 lumens.
There is also a multi-coloured warning-hazard mode that displays a rapidly alternation pattern of red and blue plus strobe and SOS settings.
Other unique features include the crystal coating on the reflector to improve performance by 10%, allowing the SRT3 to throw a beam out to 134 metres (ANSI FL1). Also includes reverse polarity protection and stainless steel window breaker bezel for emergency situations.
Additional Product Features
High efficiency circuit board provides up to 200 hours run-time
Purpose-designed for law enforcement, hunting and tactical applications.
The world’s first line of torches to feature third generation smart selector ring technology
Smoothly and rapidly select brightness levels and function by rotating a smart selector ring
Equipped with unique multi-coloured (red and blue) tactical / signalling lights
Multi-functional power indicator light displays low battery status
Patented spring-loaded impact absorption mechanism with reverse polarity protection
Stainless steel titanium-plated two-way clip
Stainless steel retaining ring protects the core components from damage
Tail stand capability
Operation modes
Using a RCR123 lithium-ion battery:
Turbo: 550 lumens (55 minutes run-time)
Lowest Possible Output: 0.1 lumen (150 hours run-time)
Using a CR123A lithium metal battery:
Turbo: 330 lumens (1 hour, 15 minutes run-time)
Lowest Possible Output: 0.1 lumen (200 hours run-time)
Using a AA battery:
Turbo: 180 lumens (1 hour run-time)
Lowest Possible Output: 0.1 lumen (200 hours run-time)
Note: Since the output is infinitely variable the run-times are shown at the highest and lowest outputs, the data provided is approximate and may vary between torches, batteries and environments.

LED | CREE XM-L (XM-L2 T6) |
Reflector | Precision aluminum |
Lens | Toughened ultra-clear mineral glass |
Material | T6061 T6 aircraft aluminum alloy |
Finish | HA III Military Grade Hard Anodizing |
Switch | Tailcap with selector ring |
Length | 100mm |
Head Diameter | 25.4mm |
Tail Diameter | 25.4mm |
Weight | 73g (without battery) |
Primary Lithium (CR123 – 3V) | Yes |
Rechargable Lithium (RCR123 – 3.7V) | Yes |
Rechargable Lithium (14500 – 3.7V) | Yes |
Rechargable AA (1.2V) | Yes |
Primary AA (1.5V) | Yes |
Output and runtime:
We ship from our Wear-house in Hyderabad within 24 hours of order receipt.
Orders received before 11am are shipped the same day.