Energizer, the battery you count on every day to power your family’s toys, home electronics, and flashlights, is better than ever. Energizer MAX batteries can now hold their power for 10 years.

Energizer MAX's proprietary Power Seal Technology is the assurance you’ll have reliable power, whether you’re capturing a baby’s first steps, competing in the final level of a video game marathon, or preparing for a storm on the horizon. Energizer MAX's 10-year shelf life means that you can be confident you’ll always have power when you need it most.