Power One Size 312 Hearing Aid Batteries (80 Batteries)
- 16-pack of Energizer hearing aid batteries size 312, brown tab.
- Our longest-lasting size 312 hearing aid batteries ever provide long-lasting performance in a variety of hearing devices.
- Energizer 312 hearing aid batteries deliver up to 5 hours more wireless streaming than the leading competitor.
- 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.