GENERAL MOBILE DST500, User Manual

Page: 21 / 151

21
The performance of the battery is affected
by many factors, including radio barrier network
settings, signal strength, signal strength, work
temperature, chosen and used functions or
settings as well as phone accessories, tone,
data or other applications.
For optimal performances, please follow the
rules below:

New battery or the battery having been
idle for long need charging for long. The
standard voltage scope for the battery is
3.6V-4.2V.

During charging, keep the battery at room
temperature or similar temperature.

With time passing by, the battery will
gradually be worn and thus need longer
time to charge. This is normal. However,
after normal charging, if call duration
decreases but charging time increases,
you need to buy another battery from the
original manufacturer or authorized by the