Power is supplied by a lithium polymer battery and should not be
removed, except by an authorised service centre. The recharging
process will automatically shut off when the battery is fully charged.
The device can work for about 20 hours after fully charged under
quiet environments. In loud surroundings, it takes more power for
the hearing instrument to filter out sounds and thus may have a
shorter usage time, but it will not diminish drastically.
The device will be turned off automatically when charging to make
for a faster charging time. It is recommended that you turn off the
hearing instrument when it is not in use to prevent the battery from
discharging totally and to prevent any feedback noise.
To get the maximum use from the internal battery, it is recommended
that the hearing instrument is charged on a daily basis which is
typically overnight.
Rechargeable
battery
information
Battery
caring
There is no harm in leaving the hearing instrument connected to the
power source after it is fully charged, since the advanced circuitry
regulates and monitors this condition.
The built-in battery cannot be removed or replaced by anyone except
an authorised service centre of Hearing Direct. Contact Hearing Direct
for further information and assistance.
Low battery warning
When you hear one short beep it is a signal alerting that battery
is running low/out. The low battery alert will continue intermittently
until battery gets recharged.
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