DBTEL DB-T302C Manuel D’Utilisation

Battery Information

Battery charging

Note
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 starts scrolling. The
charging message will be displayed after
connecting it to the power supply if the handset is
switched off.

3. When the battery is fully charged, the battery

indicator will stop scrolling.

4. If the battery is completely flat with the handset

switching off, the charging message will take a few
minutes to appear after connecting it to the power
supply.

Note

You can use the phone, if switched on, while it is
charging.

While charging, make sure that 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, otherwise it may cause damage to your
phone.

Battery specification

Please refer to “Accessories” of “Reference
Information” or the battery label.

Notice on battery charging and
discharging

1. Your phone is powered by a rechargeable battery.
2. Use only the specified charger supplied by

manufacturer for charging. Any other type of
charger may be dangerous.

3. Please note that the new battery will only reach its

best performance after being fully charged and
discharged 2 or 3 times.

4. 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.

5. An environment with extremely high or low

temperatures will affect the battery charging.
Optimum charging will be achieved in moderate
temperatures.

6. If the indicator of the desktop charger does not

light up or keep 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 power is low, with only a few minutes of
calling time left, the handset will warn you with an
alert tone and the “Battery Low” message will be
displayed.

Use of battery

1. Never use a damaged or non-recommended

charger or battery.

2. Keep the battery at a temperature between 10℃

to 40℃ (50℉ to 104℉).

3. The effectiveness of your battery is particularly

affected in temperatures below 0℃ (32℉).

Battery disposal

Do not dispose of the battery in a fire. This may cause
a serious risk of explosion and/or release highly toxic
chemicals.
C

Ensure that the battery is disposed of or recycled

properly.

The battery must not be disposed of in municipal

waste.