The battery is a common power source for many household and industrial applications. We have AA batteries, AAA batteries, and even AAAA batteries. We also have D batteries, C batteries, 9 volt batteries, and specialty batteries for cameras, calculators, watches and other specialty electronics. We offer the strong brands of Duracell and Energizer, giving you longest battery life. When your Rechargeable Batteries die, put them in one of our Battery Chargers, allowing you to re-use them, doubling, and even tripling their lifespan.