Energizer Battery H/Aid AZ312 4pk

This easy convenient packaging has a dial that is easy to turn yet the lock and the click lets you keep your hearing aid batteries precisely where they need to be to dispense � or stay put. No free-wheeling batteries falling out in drawers and purses with this package. Energizer has the world�s first mercury free hearing aid battery and 100% recyclable packaging to responsibly power you with less impact on the environment. Zero Mercury Long tabs for convenience/reloading.