Chosen Solution
The new battery had 28% charge on it when I booted the machine following replacement. Should I allow this to drain to 0% and then fully charge it? Thank you!
Steps Plug your MacBook in.Wait until the battery is fully charged. …Keep the battery fully charged for at least 2 hours. …Disconnect the power adapter.Discharge your battery completely. …Wait 5 hours while the computer sleeps. …Re-charge.
