The Energizer brand's longest lasting hearing aid battery ever. Up to 30% longer vs previous designs in wireless devices. These long-lasting zero-mercury batteries are the best hearing aid batteries we've ever made. They come in easy to handle recyclable packaging keeping your zinc air batteries secure with long tabs to make them as simple as possible to handle and insert into your hearing aid. Energizer hearing aid batteries deliver consistent sound quality and hold power for up to four years in storage.
| Battery Capacity | : | 575 mAh |
| Battery Chemistry | : | Zinc Air |
| Battery Voltage | : | 1.4 V |
| Color | : | Blue |
| Current Rating | : | 15 mA |
| Dimensions | : | 11.6 in W |
| Maximum Discharge Current | : | 24/8 mA |
| Mercury Free | : | Yes |
| Operating Temperature | : | 21 deg C |
| Shelf Life | : | 4 years |