Rayovac Extra Advanced hearing aid batteries blister pack 6pcs (all types)

At Rayovac, we understand that you are looking for consistent and long lasting hearing aid batteries that you can count on not to let you down. As a world leading manufacturer with over 80 years of experience, we continually push the boundaries of hearing aid battery innovation to deliver high quality performance, meaning you can put your trust in our product and life live to the full, day after day.

Active Core Plus™ is the technology behind the best RAYOVAC® hearing aid battery yet and you can be confident that no hearing aid battery lasts longer.

Rayovac Active Core Plus™ is designed with more sophisticated functionality to meet the demands of modern-day devices offering consumers even more of the long-lasting performance and reliability they expect from RAYOVAC.

Breakthrough Materials

Providing long lasting power for todays most high power demanding devices

Enhanced Manufacturing Process

Improved consistency in handling and mixing active materials. This ensures consistent, excellent performance from every RAYOVAC hearing aid battery time and time again.

Formulation Improvements

Optimised concentration of materials to improve the life of the battery. With our new anode formula, you can be confident that no hearing aid battery lasts longer

Optimised Form

A new mechanical cell design delivers more critical ingredients and greater capacity, providing power when you need it.

Secure Seal

A secure and precise sealant application provides cell stability and durability in extreme conditions.