One of the most popular hearing aid batteries brands, Rayovac has a strong reputation for both reliability and value. The size 10 hearing aid battery is most popularly used in the smallest of hearing aids and in particular those that fit deep inside the ear canal.
- Improved Packaging and Longer Battery Tabs
- Lasts up to two days longer than our previous formulation
- Made in the USA with US and Global Parts
- Mercury-Free – Friendly for the environment