It could be the following:
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The power adapter is not the original adapter does not meet the charging standard of the host, so it cannot be flushed into the electricity (it is possible to check whether the charger is original, and carefully look at the charging current and charging voltage on the charger label is not corresponding to the host nameplate label)
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Battery quality problem (most likely),
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Or maybe it's the circuit board. The power chip can't detect the battery level properly. I mean, the mainframe's off, stealing power. It could be anything like that.
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You check whether it is correct according to the first method, if there is no problem, charge for a while and then try again, because the wireless charger takes a long time to charge, so see you for two hours to try