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Rayovac Hearing Aid Batteries International - Homepage

Our longest lasting hearing aid battery. Made possible with Active Core Plus

Find out why we’re number one

Providing longer* lasting power in today’s most demanding devices.

Find out why we’re number one

Für eine verbesserte* Konsistenz bei der Handhabung aktiver Materialien.

Active Core Plus

Optimised* concentration of materials to improve the life of the battery.

Find out why we’re number one