Rayovac Proline Advanced Size 13 Hearing Aid Batteries - 48 Cell Pack

Rayovac Size 13 Hearing Aid Batteries 48 count are 1.45 Volts and and Mercury Free. These are Rayovac's longest lasting, most dependable batteries.

Because of the potential danger, especially to children and pets, a new federal law called Reese’s Law now requires that zinc-air button and coin cell batteries used in the U.S. include child-resistant packaging. The best way to open your new batteries is by cutting through the plastic with scissors over a table or other hard surface to avoid dropping them.

For best results, let a new battery sit un-tabbed for one minute before inserting into a new device.

We always guarantee battery freshness.