Power your hearing aid with dependable and long-lasting performance using the Royovac Size-312 Hearing Aid Battery – 6 Pieces Pack. Designed to deliver consistent voltage and reliable energy, these premium zinc-air batteries ensure clear and uninterrupted hearing throughout the day. With advanced sealing technology, Royovac batteries provide extended shelf life and optimal freshness, making them a trusted choice for daily hearing aid users.

The Size-312 batteries are color-coded with a brown tab for easy identification and quick replacement. Their lightweight and compact design makes them convenient to carry, while the mercury-free composition ensures safe and eco-friendly usage.

Built for durability and high performance, the Royovac Size-312 battery pack of 6 is an ideal solution for users who need reliable, long-lasting power in a convenient and cost-effective pack. Enjoy smooth hearing aid operation, fewer battery changes, and dependable performance you can trust every day.