User Manual

undermine the handset's performance and reduce its
lifetime. It is also deprived of comprehensive after-sales
maintenance and repair. Most important, unapproved
batteries and chargers pose safety threats to consumers.
Losses in these regards far exceed the savings on price. In
fact, with inferior raw materials and irregular designs,
some counterfeit batteries cost less than 1/10 of original
products.
Battery
Type: BL-4D
Talk time:
Up to 7.5 hours (GSM).
Standby
Up to 600 hours (GSM).
Important: Battery talk and stand-by times are estimates
and only possible under optimal network conditions.
Actual battery talk and standby times depend on SIM cards,
features used, battery age and condition, temperatures to
which battery is exposed, network conditions, and many
other factors, and may be significantly shorter than those
specified above. Ringing tones, hands free call handling,
use in digital mode, and other features will also consume
the battery, and the amount of time a device is used for
calls will affect its stand-by time. Likewise, the amount of
time that the device is turned on and in the standby mode
will affect its talk time.
Battery
Battery and charger information
Your device is powered by a rechargeable battery. The
battery intended for use with this device is BL-4D. Nokia
may make additional battery models available for this
device. This device is intended for use when supplied with
power from the following chargers: AC-8. The exact
charger model 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, the
model numbers for the charger can be, among others,
AC-8C, AC-8U, AC-8X, etc. The charger model offered to
China mainland is AC-8C and the compatible cable is
CA-101D.
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
recharge your battery only with Nokia approved chargers
designated for this device.
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.
Safe removal. Always switch the device off and disconnect
the charger before removing the battery.
Proper charging. 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.
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.
40 Product and safety information
40 www.nokia.com/support
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