MUNBYN IPDA051, User Manual

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1.2 Precaution Before Using Battery

When you use IPDA051 for the first time, please make
sure the insulation sticker on the battery has been
removed.

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-fully charged
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 sure to
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 and 68 °F).
1.3 Charger
The charger type is GME10D-050200FGu, output voltage/current is 5V DC/2A. The plug
considered as disconnect device of adapter.