Features

• This easy, convenient packaging has a dial that's easy to turn, yet the lock and the click let you keep your zinc air hearing aid batteries precisely where they need to be - either to dispense, or stay put.
• No free-wheeling batteries falling out in drawers and purses with this package!
• Energizer has the world's first zero-mercury hearing aid battery* and 100% recyclable packaging to responsibly power you with less impact on the environment.