FAQ (Frequestly Asked Questions)
How should zinc air hearing batteries be stored?
The best environment to store zinc air batteries is between 10 and 30C
temperature and in a dry place in the original packaging. Please do not store
batteries in the refridgerator, and do not expose them to temperatures above
50C, for example, in a closed car under the sun. Please do not bend the
packaging which causes damage to the seal.
Why do batteries have a tab?
Zinc air batteries is powered by oxygen from the air. The tab seals the air hole
on the battery. In approximately ten seconds after tab is removed, zinc ari
battery is activated to be used.
Please do not remove the tab before the hearing aid battery is used.
Reattaching the tab will not prolong the service life of the battery.
How long is the service life of batteries?
The service life of the zinc air battery depends on the length of use per day and
the type of hearing aid used.
Why do hearing aid batteries leak?
In case the battery is deep drained, it can leak. Please do not remain used
battery in the hearing aid longer than necessary.
Why do hearing aid batteries swell?
A zinc air battery can expand in the case the discharged battery is left in the
hearing aid and deep drained. It can also expand under extremely high humid
environment.
What should I do if a battery is swallowed ?
In case of swallowing of a battery, please seek medical assistance as promptly
as possible.
