The Energizer Alkaline Power AA Batteries come in a pack of 8 with an expiry date of 12-2032. These batteries have a voltage of 1.5V and a capacity of 1.5Ah, suitable for both high and low drain devices. With a chemical composition of alkaline, these LR6 batteries are reliable for a variety of applications in the sound and vision category. Backed by a 1-year manufacturer warranty, these batteries provide long-lasting power for your devices.