Konka M520 User Manual page 22

3. Plug the travel adapter into a proper AC wall outlet.
4. When charging is finished, the battery icon indicates the full power
level of the battery. After charging, please disconnect the travel adapter
from the input/output jack of the phone.
Note: If the battery voltage is too low to power on the phone, the battery
icon will take longer time to fill up while charging.- You can switch your
phone on or off while it being charged.
Warning: You must ensure that the standard voltage and power of the
place where you are charging the battery match the rated voltage and
power of our travel adapter.
2.4.4 Precautions on Using the Battery
Before you remove the battery, please ensure that you switch off
your phone.
Please use the battery carefully. If you use metallic objects (such
as coins, clips, etc.) to connect the anode (+) and cathode (-) of the
battery, it might cause a short circuit and may damage the battery
and metallic objects. If you remove the battery from the phone and
put it in your bag, you should ensure that you don't let the metallic
objects (such as your key) come in close contact with the anode
and cathode of the battery at same time.
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