Energizer Max Alkaline Batteries deliver long-lasting power and innovation. They hold their power for up to 10 years while in storage, so you have power when you need it most. Plus, these AA size batteries are designed to protect devices from leakage of fully used batteries up to 2 years. Zero-mercury AA alkaline batteries can be disposed with regular household trash. So, when it comes to toys, digital cameras, and other valuable devices, you can feel confident knowing you have the long-lasting power and protection you expect from Energizer.