Pro tip: My old laptop battery swelled up last month and I almost panicked.
It was a 2017 MacBook Pro that I use for side projects, and the trackpad started clicking weird before I noticed the case was bulging. I followed a guide from iFixit, used a plastic spudger to disconnect the battery, and got it swapped out in about 20 minutes. Has anyone else dealt with a spicy pillow, and what's the safest way to store the old battery before recycling?