The Rayovac 312 hearing aid batteries are a reliable and efficient power source for your devices. With a voltage of 1.45V, these batteries provide the necessary energy to keep your hearing aids functioning properly. The 8-pack ensures that you have an ample supply for extended use, making them convenient for daily wear. The Rayovac brand is known for its quality and durability, making these batteries a trusted choice for those in need of reliable hearing aid power sources.
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