Defective batteries aren't that new to Apple Exactly, happened to me as well like 6 years ago (which in combo with the magnetic power connector made me lose wo

Defective batteries aren't that new to Apple Exactly, happened to me as well like 6 years ago (which in combo with the magnetic power connector made me lose work more than once due to me continueing to use the macbook without bad battery followed by me/cats/wife tripping over the cable). Just searching for e.g. 'macbook swollen battery' gives quite some results.