Rayovac Extra Advanced ZM — Hearing Aid Batteries, Size 13 (60 count total)

Experience nothing less than superior performance from your hearing aids with the help of these durable, state-of-the-art batteries. With enhanced power and a track record of outperforming other batteries, you can trust their reliability.1 The longest-lasting, mercury-free battery on the market2 Perfect for life’s daily tasks: phone calls, streaming audio and video Crafted to be more user-friendly and easier to handle Proudly made in the USA 10 cards of 6 batteries per card (60 total batteries)