Extra-long runtime: Rayovac's high-quality hearing aid batteries ensure extra-long operating time even in demanding environments.
For digital and analog devices: The batteries of the "Extra Advanced" series are designed for all powerful hearing aids. Type 675 is mainly used for BTE devices as well as cochlear implants.
Top quality at an affordable price: The brand batteries from one of the world's leading hearing aid battery manufacturers are available in a practical 6-pack at a sensational price-performance ratio.
