
Battery Information
Never leave an exhausted battery in the hearing aid. They may
leak and cause damage to the device.
The SmartAid uses a size 13 Zinc Air battery. This is a battery
that provides stable power to the device until it is exhausted.
Please note the expiry date on the battery pack stating how long
the batteries will be good for. DO NOT remove the adhesive tabs
on the individual batteries until just before they are used.
Removing this tab will allow the battery to activate and the battery
life will immediately start draining. Always operate your hearing
aid with the same battery until that battery is exhausted.
The lifetime of the battery depends on a number of factors.
These factors include how loud the hearing aid is set during use,
how loud the environments are, and the number of hours the
hearing aid is worn.
In rare cases a new battery may be exhausted right out of a new
package. This can happen if the adhesive tab was not properly
placed. If your hearing aid does not work after you have inserted
a new battery, try inserting another one.
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