Rayovac Size 312 Extra Advanced Mercury Free Hearing Aid Batteries (80 Batteries)

100% NEW certified Child Resistant packaging. Make sure you are sitting down with your battery pack and a pair of scissors, ideally over a table. Carefully use the scissors to cut and open the pack and access the hearing aid batteries one by one. Think of this as like cutting a slice of a pie.
This all-new RAYOVAC design delivers energy where it’s needed, prolonging the life of the battery, and ensuring a consistent and precise listening experience.
Ideal for the high use devices and features likes streaming video, audio and phone calls.
Size 312 Batteries. Total 80 Batteries.