* Commercially available since 1991
** Shelf life
The world's first* zero mercury AA alkaline battery, means less environmental impact.
With a ten year shelf life, these batteries are ready for any occasion. Be prepared for anything with power you can rely on.
Designed with Powerseal Technology to protect from leakage† better than the other leading battery for up to two years after fully used when left in low drain devices.
† Applies to AA for more guarantee details click here.
Long-lasting & Leakage Protection
You told us what you needed. We listened. Thanks to your help, we created a reliable, responsible, and long-lasting battery that is ready when you need it most.
Energizer is proud to introduce Power Seal Technology!
You told us your pain points with batteries. We listened. Now the alkaline battery you count on every day to power your family’s toys, home electronics and flashlights is even better.
Energizer® MAX® AAA batteries now hold their power for 10 years*. Our proprietary Power Seal Technology is assurance that you’ll have power you can rely on, whether you’re capturing baby’s first steps, competing in the final level of a video game marathon, or preparing for a storm on the horizon. A 10 year shelf life means that you can be confident you’ll always have power when you need it most. that's positivenergy!™
* Shelf life
Features and Functions
- World's 1st* Zero Mercury AA Alkaline Battery: Energizer is a leader in the industry in powering people's lives responsibly
- Up to 10 years shelf life: 10 years on AA, AAA, 7 years on C and D and up to 5 years shelf life on 9V
*Commercially available since 1991