The convenience is undeniable when it comes to keeping your hearing aids running smoothly. With the 80 Rayovac Extra Hearing Aid Batteries Size 10 PR70, you can trust that you're getting a reliable power source every time. These high-quality batteries are designed specifically for your type of hearing aid, providing optimal performance and longevity.

Zinc-air technology is the key to these batteries' success, offering a unique combination of durability and reliability that's unmatched in the industry. You'll be able to enjoy up to 20% more battery life with this innovative format, making it perfect for even the most demanding devices.

Each blister contains eight 8-pack batteries, ensuring you never run out of power when you need it most. The zinc-air type is specifically designed to provide consistent performance over a wide temperature range, giving you peace of mind wherever your hearing aids take you.

The Rayovac brand is renowned for producing high-quality products that meet and exceed industry standards. With the 80 Rayovac Extra Hearing Aid Batteries Size 10 PR70, you can rest assured that you're getting a product that's built to last - and perform.