Optimized for use in SureFire® flashlights, SureFire® Lithium batteries 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.
·3-Volt Lithium Battery 2pk
·For all SureFire Lithium battery powered lights (not included)
·10-year shelf life