- 56 pack of Rayovac Size 13 Hearing Aid Batteries to power your listening device
- Rayovac batteries last longer than any hearing aid battery
- Advanced formula batteries for hearing aids provide consistent, longer use in a hearing device
- Reclosable front door on the battery pack snaps closed to protect each size 13 hearing aid battery and back dial allows for easy control
- Rayovac hearing aid batteries have long, wide tabs for easy handling
- These size 13 batteries provide 6 more hours of wireless streaming than the leading competitor
Details: No hearing aid battery lasts longer than Rayovac Size 13 Hearing Aid Batteries. Each mercury-free size 13 battery provides high-quality performance for hearing aid devices. These Rayovac batteries last longer than the previous size 13 hearing aid battery formulation. Use Rayovac batteries in your listening devices for reliable hearing assistance. Longer, wider tabs make it easy to change these size 13 batteries. Convenient packaging includes a reclosable door that snaps closed, and a secure dial that stops the package from spinning, giving you complete control over each hearing device battery.