The Power One P312 Hearing Aid Batteries (6 Pack) are high-quality zinc-air batteries designed specifically for hearing aid devices that use Size 312 (PR41) cells. These batteries provide stable voltage and long-lasting energy, ensuring clear and uninterrupted hearing performance throughout the day.

Manufactured by VARTA Microbattery (Germany), Power One batteries are known worldwide for their reliability, safety, and consistent performance. The zinc-air technology activates when the air tab is removed, providing efficient and steady power output for hearing aids.

Each pack includes 6 batteries, making it suitable for regular users who require dependable daily power for their hearing devices. These batteries are compatible with most behind-the-ear (BTE), in-the-ear (ITE), and receiver-in-canal (RIC) hearing aids using size 312 cells.

Designed for comfort and performance, Power One P312 batteries are mercury-free and engineered to deliver optimal sound clarity, reduced distortion, and extended usage time.