Power One PR44 Size 675 Zinc Air Hearing Aid Battery (12 batteries) Expires 2028
Specifications
| Brand | Power-One |
| Type | Disposable Battery |
| Voltage | 1.45 V |
| Battery Size | Size 675 (Blue) |
| Chemical Composition | Zinc-Air |
• Best if Used 2028. Power one batteries are manufactured in Ellwangen, Germany, at the world's most up-to-date and biggest production site for hearing aid batteries. They are produced on fully automated high-speed lines.
