Long-lasting power and innovation is what the Energizer MAX family is all about. Count on Energizer MAX batteries to deliver long-lasting power to your everyday devices. They also hold their power for up to 10 years while in storage, so you have power when you need it most. Plus, Energizer MAX AAA batteries are designed to protect your devices from leakage of fully used batteries for up to 2 years. So, when it comes to toys, torches, wireless mice, and other valuable devices, you can feel confident knowing you have the long-lasting energy and protection you expect from Energizer. 4-pack of Energizer MAX Alkaline AAA batteries, Protects* your devices from damaging leaks, Non-stop energy for your non-stop family’s must-have devices—think toys, torches, wireless mice, remotes, and more, Holds power up to 10 years in storage—so you’re never left powerless, From the makers of the world’s longest-lasting AA battery: Energizer Ultimate Lithium, Energizer created the world’s first zero mercury AA alkaline battery, commercially available since 1991, *Of fully used batteries in devices up to 2 years