How To Fix A Macbook Battery. As an Apple-certified repair site we only use genuine Apple parts when we service Macs so that all work is backed by Apple. If that doesnt fix this MacBook pro battery.

There are however situations when a MacBook. - MacBook battery jumps in charge percentage. I bought a replacement battery for my 15 MacBook Pro Retina Early 2013 last month.
Consumers have been complaining about the new MacBook Pro battery life.
As an Apple-certified repair site we only use genuine Apple parts when we service Macs so that all work is backed by Apple. These tips show you how to maximize your battery performanceIf you cant turn on your Mac or if the screen turns black follow these steps to resolve the issue. If you want you can also call 1-800-MY-APPLE to start the process for a mail-in repair. Re-seat the battery.
