The Rayovac 312 PR41 Hearing Aid Batteries are extra size brown zinc-air batteries designed for hearing aids. With a voltage of 1.45V and a size of 312 (Brown), these coin cell/button batteries provide reliable power for extended use. The pack includes 60 batteries in total, making them a convenient and long-lasting solution for individuals in need of hearing assistance. Made by the trusted brand Rayovac, these batteries ensure quality and performance for daily living aids. Best Before : 12 / 2027
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