Nokia 5800 - Manual (Page 106)

Enhancements
Warning: Use only batteries, chargers, and accessories approved by Nokia for
use with this particular model. The use of any other types may invalidate any approval
or warranty, and may be dangerous.
For availability of approved accessories, please check with your dealer. When you
disconnect the power cord of any accessory, grasp and pull the plug, not the cord.
Battery
Battery and charger information
Your device is powered by a rechargeable battery. The battery intended for use with
this device is BL-5J. 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, AC-5. 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, or UB.
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. Use of an unapproved battery or
charger may present a risk of fire, explosion, 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 direct connection of the positive (+) and
negative (-) terminals of the battery. (These look like metal strips on the battery.) This
might happen, for example, when you carry a spare battery in your pocket or purse.
Short-circuiting the terminals may damage the battery or the connecting object.
Do not dispose of batteries in a fire as they may explode. Batteries may also explode if
damaged. Dispose of batteries according to local regulations. Please recycle when
possible. Do not dispose as household waste.
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