This SureFire 123A Lithium Batteries - 1200 Pack features SureFire lithium batteries that are optimized for use in high-output flashlights with intense lumen outputs and Weapon Lights. Light and powerful, with a 10-year shelf life, You can rely on these batteries when you need them most.

Features:

• High-performance batteries, optimized for high-drain use in flashlights
• 10-year shelf life
• Wide temperature tolerance
• Built-in heat and fault (short-circuit) protection
• Made in the USA to SureFire specifications