High Sierra problem?

[teblung]

Hi All,

I have a problem where sometimes my macbook pro 13 inch mid 2012, suddenly can not be turned on, but I can solve the problem by opening the back cover, and unplug -plug the battery.
I am wondering, what is the problem? I notice it happened after I updated to high sierra.

any thoughts?


edit: its like happening once in a week and even this morning happened again.

Thanks.