How long does a replacement battery last?
I need a replacement battery for my mid 2012 15” unibody MBP. My old iFixIt battery was 7800 mAh, the new ones are 6730 mAh. Has anyone used one of the new batteries? How much time do you get on one charge? I purchased a Newer Tech battery and it only lasted for 4 hours and OWC thought that was normal. My old battery (iFixIt) that I’m replacing lasts 3.25 hours and has lasted 18 months but the new batteries aren’t the same as my old one. I need some guidance
@danj, I'm attaching my screenshot. I was also looking at the activity monitor and it looks like windows server uses most of my battery followed by Excel (which doesn't make sense to me since there are no functions, strictly text).