ENERGIZER 312 Button-Battery

The Energizer brand’s longest lasting Hearing Aid Battery ever! Up to 30% longer vs. previous designs in wireless devices.
These long lasting zero-mercury batteries are the best hearing aid batteries we’ve ever made. They come in easy to handle recyclable packaging keeping your zinc air batteries secure, with long tabs to make them as simple as possible to handle and insert into your hearing aid.

Features

• Now Lasts Up To 4 Hours Longer.
• Mercury Free Hearing Aid Battery And 100% Recyclable Packaging To Responsibly Power You With Less Impact On The Environment.
• Double-sided battery dial and locking door keep your zinc air hearing aid batteries protected and in place.
• Long colored tabs on these 312 batteries make using and handling them easy.
• Designed to deliver reliable sound quality across the life of the battery without damaging leaks.
• Feel confident knowing you have the long-lasting power and protection you expect from Energizer.