A312 PR41 Zinc Air Hearing Aid Batteries (card of 6) Brown
Hearing Aid Batteries
Using Zinc Air chemistry, the system uses oxygen from the atmosphere as an active ingredient which allows the battery to pack in an enormous amount of energy for their size & weight. These hearing aid batteries all have a small hole in the case that allows air into the battery, which is used as part of the chemical reaction.
Uses: Hearing Aid
The battery is not activated until the plastic seal is removed.
Price is per pack of 6 batteries
Also known as
VT312 XL312 ZA312 AP312 12A 312AE 312HPX R312ZA L312ZA PZA312 PR-312PA DA312 DA312H DA312X V312A V312AT AC312 AC312E 7002ZD B347PA PR41 ME7Z
1.4 Volt
