Battery Life - Bose SOUNDCONTROL Owner's Manual

Battery management
WARNING
Do NOT store or replace batteries near where you store
medication or near children. Battery ingestion can cause
serious harm. If you think that you or someone else has
swallowed a battery or placed a battery inside any part of
the body, seek immediate medical attention.

Battery life

Each battery can provide up to 4 days of use, assuming that
you use both hearing aids for 14 hours per day.
Battery life may vary by battery brand, age, and
note
chemistry, or if you use a single hearing aid. When a
replacement is needed, use only size 312 zinc-air batteries.
TIP: To extend battery life, when replacing
5
batteries, leave the new batteries exposed to the
min
air for 5 minutes before closing the battery doors
(see page 20).
5
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