The Nitecore P23i is a 3000-lumen tactical flashlight built around a 21700 cell and designed for professionals who need reliable high output, instant strobe access, and hassle-free USB-C recharging. The tactical tail switch provides momentary and constant-on activation while a dedicated strobe shortcut ensures you can deploy disorienting flash instantly without cycling through brightness levels. IP68 waterproofing and hardened aluminum construction give the P23i the durability needed for daily professional carry in demanding environments.
Instant strobe access is the defining feature of the P23i — a single deliberate action from any mode puts the light into a rapid strobe pattern that can disorient and temporarily impair a threat without lethal force. The 21700 battery provides excellent runtime and the USB-C port built into the body means you can recharge from any modern power source between shifts. The balanced beam profile offers a useful mix of throw and flood, making the P23i versatile enough for indoor clearing, outdoor patrol, and general-purpose illumination. For tactical users who value simplicity, reliability, and that critical instant strobe capability, the P23i delivers without unnecessary complexity.