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Battery information
• Battery life will vary with conditions of use. See
your hearing care professional for more information.
• Always keep spare batteries on hand. These are
available from your hearing care professional.
• A used battery should be replaced immediately.
• If you are not going to use your hearing instruments
for a few days, remove the batteries.
• Only use batteries recommended by your hearing
care professional, since poor quality batteries can
produce a harmful substance.
• At bedtime, or at times when you are not wearing
your hearing instrument, fully open the battery
drawer. This may help to conserve battery power
and reduce the impact of moisture.
• Any moisture found on a battery should be wiped
off immediately, with a soft cloth.