User Manual

18
times are noticeably shorter than normal, replace the battery. Use
only Nokia approved batteries, and recharge your battery only
with Nokia approved chargers designated for this device. Use of
an unapproved battery or charger may present a risk of fire,
explosition, leakage, or other hazard.
If a battery is being used for the first time or if the battery has not
been used for a prolonged period, it may be necessary to connect
the charger, then disconnect and reconnect it to begin charging
the battery. If the battery is completely discharged, it may take
several minutes before the charging indicator appears on the
display or before any calls can be made.
Always switch the device off and disconnect the charger before
removing the battery.
Unplug the charger from the electrical plug and the device when
not in use. Do not leave a fully charged battery connected to a
charger, since overcharging may shorten its lifetime. If left
unused, a fully charged battery will lose its charge over time.
Always try to keep the battery between 15°C and 25°C (59°F and
77°F). Extreme temperatures reduce the capacity and lifetime of
the battery. A device with a hot or cold battery may not work
temporarily. Battery performance is particularly limited in
temperatures well below freezing.
Do not short-circuit the battery. Accidental short-circuiting can
occur when a metallic object such as a coin, clip, or pen causes
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