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您好,BQ24780S does not identify any batteries. It simply try to source current whenever it receives commands.
If the battery pack is available, the current will go to the battery to slowly raise the battery voltage up.
If the battery pack is not available, the current will charge the capacitors at that node and voltage will raise up very fast.
I recommend identifying why the battery pack won't activate and use a commercial/lab device (such as a source meter to source current) to try to wake it up first. Please read the datasheet of the pack to see how to properly activate the pack.详细内容请参考下面帖子的内容: