1Turn off the hearing aid and remove the hearing aid from the ear.
2Locate the battery compartment and open the battery door.
3Turn the hearing aid over and release the hearing aid battery into the opposite hand. Dispose of the hearing aid battery in the trash. Zinc air batteries can be safely disposed of in the trash.
4Remove a fresh hearing aid battery from the battery pack. Check to make sure that the battery is the correct size and type for the hearing aid.
5Hold the battery by the end of the plastic battery tab. Place the battery into the battery case. Peel off the plastic battery tab.
6Close the battery door and place the hearing aid in the ear. Listen to various sounds to make sure that the battery is working.
7Replace the battery every 10 to 14 days or when the hearing aid emits beeping tones.

Does your in-the-ear hearing aid battery need replacing? Learn how to switch the battery in an in-the-ear hearing aid

Hearing aid batteries come in a variety of different sizes. Let an audiologist show you the different types and sizes of hearing aid batteries available