Energizer MAX AA Batteries vs Panasonic Alkaline Plus Power AA Batteries

Both are 1.5V AA alkalines with a 10-year shelf life, so the choice comes down to leak protection and track record. Energizer MAX adds a no-leak guarantee for fully used batteries for up to 2 years and has a large, strong owner rating behind it. Panasonic Alkaline Plus Power is a solid, mercury-free everyday cell with anti-leak construction but far less public feedback. Buy Energizer MAX for toys, remotes and anything you leave batteries in; pick Panasonic for bulk backup in low-drain devices.

• Choose the Energizer MAX if you want proven leak protection for devices that sit with batteries inside, like toys, flashlights and remotes.
• Choose the Panasonic Alkaline Plus Power if you want a plain mercury-free AA for low-drain gear and backup storage and don't need a leak guarantee.