Rayovac has been a trusted name in the hearing aid industry for decades and is the producer of the longest-lasting hearing aid in the industry; Rayovac Proline Advanced Active Core Plus with Air Optimization.
Rayovac is the only major hearing aid manufacturer based in the United States and is proud to be the supplier of hearing aid batteries for the VA.
Also, a quick bit that separates Rayovac Proline from Xcell
Rayovac Xcell is the #2 longest-lasting hearing aid battery in the industry, outlasted only by Rayovac Proline Advanced. Rayovac Proline is produced with our award-winning innovative packaging and longer battery tabs for easier handling of batteries.