Rayovac

Rayovac has been manufacturing batteries for a wide range of uses for many years and is renowned for the consistent, high-quality performance of its long-lasting formulas. Rayovac hearing aid batteries are no exception and are renowned for long life as well as high-performance throughout the life of the batteries. Our collection of mercury-free hearing aid batteries also contains batteries for cochlear implants, which have an updated formula for up to 30% more power than the previous formulation! Power-hungry hearing devices never stood a chance against the long-lasting superiority of Rayovac!