Get battery power you can depend on with Energizer Max Alkaline AA Batteries. Whether it's for toys, remote controls or your alarm clock, they keep everything running for work and play. These double A batteries are Energizer's longest-lasting Max. They have Powerseal technology to protect devices against harmful leaks for up to two years after the batteries are fully used. These Energizer Max AA's have a shelf life of up to 10 years in storage for reliable power that's made to last.