Premium Batteries Premium Plus Size 312 Zinc Air Mercury Free Hearing Aid Batteries, Dial Card (60 pcs.)

Premium Hearing Aid Batteries zinc air hearing aid batteries are specially designed for operation in both analogue & digital devices. They are designed to operate in high drain devices and provide high and constant voltage for optimal service life. 

Premium Hearing Aid Batteries are packed and shipped in the U.S.A; has 1.45 volt batteries. 

Protective tabs provide protection for the zinc air batteries to prevent premature battery drain and provide long shelf life. They have classic package with convenient rotary dispenser which safely stores premium batteries to prevent unexpected removal of protective battery tabs.