SureFire SF2SWBULK 123A Batteries Red/Black 3.0 Volts 1,550 mAh (130/65 Pairs) Single Package FishbowlAlways Be Prepared. Optimized for use in SureFire flashlights, SureFire 123A high performance lithium batteries pack a lot of power into a very small package. And unlike alkaline batteries, SureFire batteries have a 10 year shelf life, which means they will be ready when you need them, every time. Trust in the power and durability of SureFire batteries. 65 Batteries, 2 unit packs in plastic fishbowl. 130 Batteries total.