Energizer Size 312 Hearing Aid Batteries, 8 Count

Energizer Size 312 Mercury-Free Hearing Aid Batteries feature new easy, convenient packaging to keep your hearing aid batteries secure. The dial is easy to turn, yet the lock and the “click” lets you turn the batteries and know they are precisely where they need to be to dispense or stay put.

No more free-wheeling batteries falling out in drawers and purses.