Just FYI, some credit cards extend manufacturer warranties to two years, so may be worth looking into it. Also, which model do you have? Some non-TB 2016-2017 13" MBP are eligible for a free topcase replacement for battery issues.
It's the TB 15". I thought about seeing if I could go into an Apple store and see if I could get them to do it, but I am currently 2 hours away from the closest real one.