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1.2 Precaution before using battery
Do not leave battery unused for long time, no matter it is in device or
inventory. If battery has been used for 6 months already, it should be check
for charging function or it should be disposed correctly.
The lifespan of Li-ion battery is around 2 to 3 years, it can be circularly
charged for 300 to 500 times. (One full battery charge period means
completely charged and completely discharged.)
When Li-ion battery is not in used, it will continue discharge slowly.
Therefore, battery charging status should be checked frequently and take
reference of the related battery charging information on the manuals.
Observe and record the information of a new unused and non-
fullycharged battery. On the basis of operating time of new battery and
compare with a battery that has been used for long time. According to
product configuration and application program, the operating time of
battery would be different.
Check battery charging status at regular intervals.
When battery operating time drops below about 80%, charging time will
be increased remarkably.
If a battery is stored or otherwise unused for an extended period, be
sureto follow the storage instructions in this document. If you do not
follow the instructions, and the battery has no charge remaining when you
check it, consider it to be damaged. Do not attempt to recharge it or to use
it. Replace it with a new battery
Store the battery at temperatures between 5 °C and 20 °C (41 °F and68 °F).
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