Nokia 6720 Cell Phone User Manual


 
Battery
Battery and charger information
Your device is powered by a
rechargeable battery. The battery
intended for use with this device is BP-6MT. 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, or UB.
The battery can be charged
and discharged hundreds of
times, but it will eventually wear out. When the talk a
nd
standby times are noticeably shorter than normal, replace
the battery. Use only Nokia approved batteries, an
d recharge
your battery only with Nokia approved chargers design
ated
for this device. Use of an unapproved battery or charger ma
y
present a risk of fire, explos
ion, leakage, or other hazard.
If a battery is being used for the first time or if th
e battery
has not been used for a prolonge
d 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 severa
l minutes before the charging
indicator appears on the displa
y 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 el
ectrical plug and the device
when not in use. Do not le
ave 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 ma
y
not work temporarily. Battery performance is parti
cularly
limited in temperatures well below freezing.
Do not short-circuit the battery. Accidental short-circuiti
ng
can occur when a metallic object
such as a coin, clip, or pen
causes direct connection of th
e 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
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.
Do not dismantle, cut, open, crush, bend, deform, p
uncture,
or shred cells or batteries. In the event of a battery leak,
do
not allow the liquid to come in contact with the skin or eyes.
In the event of such a leak
, flush your skin or eyes
immediately with water, or seek medical help.
© 2009 Nokia. All rights reserved.
65
Battery