MacBook Pro shuts off on it own

I have a late 2013 MacBook Pro. Last May, about 3 years after purchasing, it was shutting off at around 40% and was told I needed a new Logic Board. I spent $500 to have it replaced and it was working with no issues. Last week pretty much the same thing has started to happen again only 10 months later. It is frustrating to have it happen so quickly. Any thoughts on what it is or how it can be fixed? I am taking it in to have it looked at, but I worry they will tell me to replace the Logic Board again.

Thanks