till the battery is fully charged.
It is normal of the battery to become hot during the charging period.
The battery icon does no longer flicker when the charging process ends.
Note:
Ensure that the plug of the charger, the plug of the earphone, and the plug of the
USB cable are inserted in the right direction. Inserting them in a wrong direction may
cause charging failure or other problems.
Before the charging, ensure that the standard voltage and frequency of the local mains
supply match the rated voltage and power of the travel charger.
Using the Battery
The performance of a battery is subject to multiple factors: radio network
configuration, signal strength, ambient temperature, chosen functions or settings,
phone fittings, and the voice, data or other application mode you choose to use.
To guarantee the optimal performance of your battery, please stick to the following
rules:
Use only the battery provided by the vendor. Otherwise, damages or even
injuries could be caused during the charging.
Power off the mobile phone before removing the battery.
The charging process lasts a longer time for a new battery or a battery not in use
for long. If the battery voltage is too low to enable the mobile phone to be
powered on, charge the battery for a longer time. In this case, the battery icon
does not flicker until a long time after the battery enters the charge status.
During the charging, ensure the battery is placed in a room temperature
environment or in an environment close to room temperature.
Immediately stop using the battery if the battery produces odor, overheats,
cracks, distorts or has other damage, or if the electrolyte leaks.
The battery wears out with use. A longer charging time is required as the battery
is put into use for a long time. If the total conversation duration decreases but
the charging time increases even though the battery is properly charged,
purchase a standard battery from the OEM or use a battery approved by our
