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Battery
Battery and charger information
Your device is powered by a
rechargeable battery. The battery
intended for use with this device is BL-4U. Nokia may make
additional battery models av
ailable for this device. This
device is intended for use when supplied with power from
the following chargers: AC-8. The exact charger mo
del
number may vary depending on
the type of plug. The plug
variant is identified by one of
the following: E, EB, X, AR, U, A,
C, K, or UB. For example, th
e model numbers for the charger
The battery can be charged
and discharged hundreds of
times, but it will eventually wear out. When the talk and
standby times are noticeably shorter than normal,
replace
the battery. Use only Nokia approved batteries, and rech
arge
your battery only with Nokia approved chargers designated
for this device.
If a battery is being used for the first time or if the ba
ttery
has not been used for a prolonge
d period, it may be necessary
to connect the charger, then disconnect and reconnect it t
o
begin charging the battery.
If the battery is completely
discharged, it may take severa
l minutes before the charging
indicator appears on the displa
y or before any calls can be
made.
Safe removal. Always switch th
e device off and disconnect the
charger before removing the battery.
Proper charging. Unplug the ch
arger from the electrical plug
and the device when not in use. Do not leave a fully charg
ed
battery connected to a charger, since overcharging may
shorten its lifetime. If left un
used, a fully charged battery will
lose its charge over time.
Avoid extreme temperatures. 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. Accident
al short-circuiting can occur
when a metallic object such
as a coin, clip, or pen causes
direct connection of the positive (+) and negative (-)
terminals of the battery. (These
look like metal strips on the
battery.) This might happen, fo
r example, when you carry a
spare battery in your pocket or purse. Short-circuiting the
terminals may damage the battery or the connecting obj
ect.
Disposal. Do not dispose of batt
eries in a fire as they may
explode. Dispose of batteries
according to local regulations.
Please recycle when possible. Do not dispose as hous
ehold
waste.
Leak. Do not dismantle, cut, open, crush, bend, punct
ure, or
shred cells or batteries
. In the event of a battery leak, prevent
battery liquid contact with the
skin or eyes. If this happens,
flush the affected areas imme
diately with water, or seek
medical help.
Damage. Do not modify, remanufacture, attempt to in
sert
foreign objects into the battery, or immerse or expose it to
water or other liquids. Batt
eries may explode if damaged.
Correct use. Use the battery only for its intended purpose.
Improper battery use may result
in a fire, explosion, or other
© 2009 Nokia. All rights reserved.
76
can be, among others,
etc.
AC-
8
X