




Size 312 Mercury Free 1.45V Hearing Aid Batteries Zinc Air (120 Batteries)
- Super Long Service life: Two to ten times longer than any other battery system.
- Flat Discharge: Constant output voltage makes less adjustment of your hearing aid.
- High drain output: Will power the heaviest duty hearing aids easily.
- Excellent Sealed Shelf Life: Up to three years shelf life sealed with tab.
- The zinc-air cell has the highest energy density of any battery system.
Original: $79.18
-70%$79.18
$23.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
- Super Long Service life: Two to ten times longer than any other battery system.
- Flat Discharge: Constant output voltage makes less adjustment of your hearing aid.
- High drain output: Will power the heaviest duty hearing aids easily.
- Excellent Sealed Shelf Life: Up to three years shelf life sealed with tab.
- The zinc-air cell has the highest energy density of any battery system.






















