Output power indicator
Connect the Micro USB/or Type-C output port to
the external device charging port to start charging
the external device.
The four green lights are always on when the
battery capacity remains 100%.
When the battery capacity remains 75%, the fourth
green light goes out.
When the battery capacity remains 50%, the third
and fourth green lights go out.
When the battery capacity remains 25%, the
second, third, and fourth green lights go out.
When the remaining battery capacity is less than
15%, the first charging indicator blinks and then
goes out, and it needs to be charged in time.
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