Nokia 1 gb microsd card mu-22, Battery, Battery information – Nokia 3109 User Manual

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Nokia 1 GB microSD Card

MU-22

This microSD card provides 1 GB of removable storage

and increases the available memory for data, music,

and software applications.

Battery

Battery information

Your device is powered by a rechargeable battery. 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 replacement 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.
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.

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.
Use the battery only for its intended purpose. Never use

any charger or battery that is damaged.
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.
Leaving the battery in hot or cold places, such as in a

closed car in summer or winter conditions, will reduce

the capacity and lifetime of the battery. Always try to

keep the battery between 15°C and 25°C (59°F and 77°

F). A device with a hot or cold battery may not work

temporarily, even when the battery is fully charged.

Battery performance is particularly limited in

temperatures well below freezing.

Battery

Cyan

Magenta

Yellow

Black

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Jun 5, 2007 11:27:26 AM