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Battery
Your phone is powered by a
rechargeable battery.
Note that a new battery's full
performance is achieved only after two
or three complete charge and
discharge cycles! The battery can be
charged and discharged hundreds of
times but it will eventually wear out.
When the operating time (talk-time
and standby time) is noticeably shorter
than normal, it is time to buy a new
battery. Use only batteries approved
by the phone manufacturer and
recharge your battery only with the
chargers approved by the
manufacturer.
Unplug the charger when not in use.
Do not leave the battery connected to
a charger for longer than 10 days,
since overcharging may shorten its
lifetime. If left unused a fully charged
battery will discharge itself over time.
Temperature extremes can affect the
ability of your battery to charge.
Use the battery only for its intended
purpose.
