- The best 123A lithium batteries available, bar none
- 123As outperform alkaline batteries
- 10-year shelf life - they're ready when you need them
Optimized for use in SureFire flashlights, the SUREFIRE 123A Lithium Batteries (SF12-BB) pack a lot of power into a small package. And unlike alkaline batteries SureFire High-Performance Lithium Batteries boast a ten-year shelf life, which means they will be ready when you need them, every time. For all SureFire Lithium battery powered lights.