My OEM battery wouldn't keep a charge at all and would shutoff as soon as I unplugged it.
Ordered the battery "Fix Kit" "New" for a MacBook Pro 13" Retina (Touch Bar, Late 2016-2017) and it worked out great! Highly recommend this!
I followed Steps 1 through 23, then skipped down to Steps 67 through 88. There is a warning on Step 23 about losing small washers on the trackpad that I wish was on Step 22. I lost one and it took a while to find because of it's size and the color was the same as my floor. The comment on Step 23 is the reason I skipped Steps 24 through 66. It would have taken me so much longer to complete this and I honestly think it was safer going this route because you are only risking messing up one part versus so many other parts if you do those other steps. You just have to very carefully thread the battery board ribbon under the logic board. OR, do what I actually did and follow the instruction on the image I uploaded. My laptop works great now and I didn't have to send it off to Apple and lose everything on my computer or be without it for more than a couple hours at most.