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■Battery pack
(The battery pack of the
product is a lithium-ion
battery.)
The battery pack is not fully
charged at the time of purchase.
Charge the battery before using
the product. Also charge the
battery after long periods of
disuse before using the product.
●Use in very hot or cold environments, for
example, when left in an automobile with the
windows closed in summer, will cause the
battery capacity to drop and shorten the
available battery usage time. This will also
shorten the battery pack's service life. Try to
use the battery as much as possible at room
temperature.
●When the battery pack is not to be used for a
long time, remove the battery pack from the
main unit, and store it away from hot and
humid places.
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●The battery pack is a consumable item. If the
performance of a battery pack does not
recover (e.g. the usable time after each
charge has become extremely short), the
battery is at the end of service life, so stop
use and buy a new one of the specified type.
Note that the length of service life varies
depending on the usage condition, etc.
●Battery packs sometimes swell up as they
approach the end of their service life
depending on the usage condition. This is
due to the properties of lithium-ion batteries,
and is not a problem in terms of safety.
●Do not use a battery pack that has been
damaged or that is leaking battery fluid.
Doing so may cause malfunction.
●Do not wet the battery pack with water, etc.
A wet battery pack may cause malfunction. If
you drop the product into water by mistake,
immediately turn off the power, remove the
battery pack, and contact an au shop or
Repair and Delivery Support Center. Never
charge a wet battery pack.
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