The batteries must be inserted correctly or the hearing
aids will not work.
1. The battery compartment is located on the underside
of the hearing aids.
2. Open the battery door.
3. Remove the yellow tab
from the battery.
4. Insert the battery with
the flat side facing up.
5. Do not force the battery
into the door.
Note:
The door will not close if the
battery is not inserted correctly.
Zinc-Air Batteries
Hearing aids use commonly available #10 zinc-air Hearing
aid batteries. They are easy to find in pharmacies, online
and other retail locations.
Estimated Battery Life:
9 days continuous operation
2 weeks (approx) if turned off when not in use
• Once the tab is removed, zinc-air batteries may
self-discharge in about 4 weeks whether used or not.
• The discharge rate varies with temperature and humidity.
• It is sometimes possible to prolong the life of a battery
by replacing the tab over the air holes, but results vary.
• Zinc-air batteries do not have to be recycled.
• Zinc-air batteries can be disposed in the trash.
• Zinc-air batteries are not rechargeable.
Battery Insertion
Batteries
Battery Door
Battery
