Keep your hearing aid performing at its best with the Royovac Size-312 Hearing Aid Battery – 5 Strips (Total 30 Batteries). These high-quality zinc-air batteries are designed to deliver stable, long-lasting power for clear and consistent sound throughout the day. Built for reliability, Royovac batteries ensure smooth hearing aid functionality, helping you stay connected in every listening environment.

The Size-312 batteries come with a brown color-coded tab for easy identification and quick replacement. Featuring advanced sealing technology, they retain freshness and offer an extended shelf life until use. Their mercury-free composition provides safe, eco-friendly performance while maintaining strong and dependable energy output.

With 5 convenient strips totaling 30 batteries, this pack is an ideal choice for regular hearing aid users seeking a cost-effective and reliable power solution. Compact, durable, and easy to store, Royovac Size-312 batteries deliver trusted performance you can rely on every day.