operator.
The battery charging time will depend on the amount of
�
electricity remaining and the type of battery and charger
used. When the operation time (talk time and standby
time) is noticeably shorter than normal, it is time to buy
a new battery.
�
Only use batteries that are compatible with your phone
and only recharge your battery with a compatible charger.
If a charger is not in use, disconnect it from the power
source. Do not leave the battery connected to a charger
for more than a week, as overcharging may shorten its
life.
Do not connect the anode and cathode of a battery the
�
wrong way round.
�
Do not leave the battery in places with too high or too
low temperature (such as block the battery in a car
during summer or winter), or the battery capacity will be
reduced and battery life will be shortened. Always try to
keep the battery at room temperature.
�
Do not short-circuit the battery. This may damage the
electronic core or the protected circuit inside the battery.
Accidental short-circuiting may occur when a metal
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