New battery charges, but drains quickly
Hello, I just installed a new battery from iFixit in my mid-2010 17” unibody MacBook Pro. It seemed to charge okay and reached 100%, but twice now it will quickly go from approx. 65% to less than 10%. What’s going on?
Try to check battery health using an app i suggest you use coconut battery app to check health of the app
由 Amily Grey 完成的