20
charging information
21
Tweak Enhance is powered by a lithium polymer battery that is rechargeable. It’s
best to charge your hearing aid completely prior to each use.
When not in use, turn off the hearing aid to prevent unnecessary battery drain or
leave it in the charging base. See page 46 for instructions on turning power on/off.
CHARGING TIME / BATTERY LIFE
Time to fully
charge
Approximately 3 hours
Battery life
of full charge
Approximately 20 hours
Keep in mind some functions of the hearing aid (volume
level, noise compression, etc.) require more energy than
others. You may find the battery needs recharging sooner
than 20 hours.
1 Tweak Enhance
comes with a
charging base,
power block and
power cable. The
cable provided has
a USB-C connector
on one end that
plugs into the
charging base.
1 2
2 The opposite end
of the cable has a full-size
USB connector. Plug this cable end
into adapter block then connect with power source.
Enhance hearing aids
have a nonremovable
lithium-polymer
battery. Your hearing
aids can be taken onto
airplanes in carry-on
luggage.
charging information
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