The Nitecore SRT7i is a high-performance tactical flashlight engineered for power, precision, and reliability in demanding environments. Equipped with a Luminus SFT-70 LED, it delivers an impressive maximum output of 3000 lumens with a beam throw that reaches over 634 yards (580 meters), making it ideal for law enforcement, tactical missions, and long-range visibility. Thanks to its advanced optical system—enhanced with crystal coating and Precision Digital Optics Technology (PDOT)—the SRT7i achieves a peak beam intensity of 87,500 candela for pinpoint accuracy over vast distances.
Built for rugged outdoor and operational use, the SRT7i is impact resistant up to 2 meters and waterproof to IP68 standards, allowing submersion in water up to 2 meters deep. Its aerospace-grade aluminum body, finished with a military-grade HA III hard-anodized coating, ensures maximum durability. The strike bezel, reinforced with three high-strength silicon nitride inlays, offers glass-breaking capability for emergency situations, adding further tactical utility to the design. The flashlight also features tail stand capability for hands-free use and a covered USB-C charging port that protects against dirt and moisture in the field.
One of the defining features of the SRT7i is its fourth-generation Smart Selector Ring, located at the tailcap for easy, one-handed operation. This intuitive control system allows stepless adjustment from ultra-low to turbo brightness (1 to 3000 lumens), as well as quick access to tactical and lockout modes. Dual tail switches complement the selector ring for fast activation and easy switching between functions, including Nitecore’s patented STROBE READY™ mode. The strobe utilizes randomly changing frequencies for maximum disorientation effectiveness in high-risk encounters.
The SRT7i runs on a powerful 5000mAh NITECORE NL2150HPi 21700i Li-ion battery, included with the flashlight. The built-in USB-C charging port supports fast and convenient recharging, while the integrated intelligent charging circuit and power indicator ensure safe and efficient charging. On low mode, the flashlight can operate continuously for up to 800 hours, thanks to its highly efficient constant current circuit and Advanced Temperature Regulation (ATR) system that maintains optimal performance and safety.
Whether you're patrolling dark terrain, conducting search and rescue, or needing a reliable emergency tool, the Nitecore SRT7i stands ready with cutting-edge lighting technology and battlefield-grade construction.
