Gave “Puredick” on Amazon a try for my MBP 2017 battery replacement based on recommendations in threads here.
YouTube videos were more useful for the procedure than iFixit, at least for my model, as iFixit’s guide suggested disassembling everything, including the motherboard, which wasn’t necessary. Just need to get to the step of removing the trackpad (to avoid damage) and be very careful in getting under the battery with a flat tool to scrape away the adhesive (a disposable plastic knife worked pretty well for me), and not puncturing the battery casing. Took me close to 2 hours but probably could be done in less than one with experience and more research done up front.
So far so good, will see if the battery lasts but for now getting 4-5+ hours of battery life with chrome running multiple tabs and brightness up high.
Thought about Rewa but it would have been $15 more expensive with shipping and arrive much later (weeks?) and no idea how support would work.
One weird thing is the manufacture date shows 2015-03-30, which might be just due to whatever power board they’re using since others have reported the same.