12/pack of Energizer MAX alkaline AA batteries. Up to 50% longer lasting than basic alkaline batteries AA size in demanding devices. Leak resistant-construction protects your devices from leakage of fully used batteries for up to 2 years. Bonus: It’s guaranteed. Non-stop energy for your non-stop family’s must-have devices—think toys, flashlights, wireless mice, remotes, and more. Holds power up to 10 years in storage, so you’re never left powerless.False