Battery Information
9
Battery Information
Battery
Battery charging
y
Use only the approved battery and charger
supplied by the phone manufacturer.
1. Plug the connector of the travel charger into the
charger port at the bottom of the phone.
2. Plug the charger into the AC power supply socket
and the battery indicator will start to scroll.
You can use the phone, if switched on while it is
charging.
The message “charging” will be displayed after
you have connected it to the power supply.
3. When the battery is fully charged, the battery
indicator will stop scrolling.
y
While charging, make sure the charger is firmly
connected to the charger port.
! When charging the battery for the first time, charge
it for at least 12 hours.
! For optimum battery power performance, 5 hours
of battery charging is recommended.
! Do not remove the battery while charging is in
progress to avoid causing damage to your phone.
Battery specifications
Please refer to “Accessories” of “Reference
Information” or the battery label.
Notice on battery charging and discharging
y
Your phone is powered by a rechargeable battery.
y
Use only the specified charger supplied by
manufacturer for charging. Any other type may be
dangerous.
y
Note that the new battery will only reach its best
performance after being fully charged and
discharged 2 or 3 times.
y
When the charger is not in use, disconnect it from
the power supply. Do not leave the battery on
continuous charge for more than one week, as
overcharging will shorten the battery life. If a fully
charged battery is left unused, it will slowly
discharge itself over time.
y
An environment with extremely high or low
temperatures will affect the battery charging.
Optimum charging will be achieved in moderate
temperatures.
y
If the indicator of the desktop charger does not
light up or keeps flashing while charging, remove
your phone or battery and insert them to the
desktop charger again until it lights up and starts
charging.
Low battery indicator
When the battery is low, with only a few minutes of
communication time left, the handset will warn you
with an alert tone and the “Battery Low” message
will be displayed.
Use of battery
y
Never use a damaged or non-recommended
charger or battery.
y
Keep the battery at a temperature between 10
℃
to 40
℃
(50
℉
to 104
℉
).
The effectiveness of your battery is particularly
affected in temperatures below 0
℃
(32
℉
).
Battery disposal
y
Do not dispose of the battery in a fire.
This may cause a serious risk of explosion and/or
release of highly toxic chemicals.
y
Ensure that the battery is disposed of or recycled
properly.
y
The battery must not be disposed of in municipal
waste.
