Descripción
- Equal to The longest lasting hearing aid battery in the world.
- This battery fits 312 and 312A and all other size 312 requirements.
- Mercury Free and friendly to the environment without the extra cost.
- We are so confident that they are fully refundable, send any unused batteries back for a refund or exchange.
- Professional Grade batteries we use in our hearing aid lab.
Box of sixty (60) SIZE 312 Mercury Free, Hearing Aid Battery Club brand batteries made by Rayovac. High quality batteries, guaranteed 1.45v output to produce a crisper, cleaner, and consistent sound.
