Hearing Aid Batteries Size 13

Hearing aid batteries size 13 (orange colour) by SoundPerform are zinc-air and environment friendly. They are used in Behind-the-ear hearing aids and in custom In-the-ear hearing aids. 

Depending on the hearing aid model, expect a size 13 hearing aid battery to last 10-14 days.

The Battery Tester displays the charge of the zinc-air hearing aid battery.