Reference Information - Nokia 2118 User Manual

R e f e r e n c e i n f o r m a t i o n

15. Reference information

This section provides information about your phone batteries, enhancements,
chargers, safety guidelines and technical information. Be aware that the
information in this section is subject to change as batteries, chargers, and
enhancements change.
■ Batteries and chargers
Your device is powered by a rechargeable battery. The full performance of a new
battery is achieved only after two or three complete charge and discharge cycles.
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, buy a new battery. Use only Nokia approved batteries, and recharge
your battery only with Nokia approved chargers designated for this device.
Unplug the charger from the electrical plug and the device when not in use. Do
not leave the battery connected to a charger after the battery has finished
charging. Overcharging may shorten its lifetime. If left unused, a fully charged
battery will lose its charge over time. Temperature extremes can affect the ability
of your battery to charge.
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 59°F and 77°F (15°C and 25°C). 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.
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.
80
FCC DRAFT