The SureFire 123A Lithium Batteries are designed for ultimate reliability and performance. With a powerful 3.0V output and a 1500mAh capacity these batteries are ideal for high-drain devices like SureFire flashlights. Their lithium composition ensures a long-lasting charge and a remarkable 10-year shelf life making them an excellent choice for emergency preparedness. Packaged in a convenient 6-pack clamshell these CR123A batteries deliver consistent power without the risk of leaking even in extreme conditions. Trust these high-performance batteries to keep your devices running efficiently whenever you need them most.