SureFire 12 Cell Box SF123A BatteriesUnleash unparalleled powerour lithium batteries deliver relentless endurance. Engineered to deliver uncompromising performance, SureFire's 123A Batteries are the premier power source for tactical and duty professionals. These high drain lithium cells outperform alkaline counterparts, boasting a 10 year shelf life and wide temperature tolerance to ensure readiness when you need it most. Optimised for SureFire illumination tools, their 1,550 mAh