Revive your worn-out battery with a new MacBook Pro 13.3 inch A1278 battery. This MacBook A1278 battery is made specifically to replace the original Apple battery found in Apple MacBook Pro 13.3" models made between 2009 and 2012.

You can find the model by looking at the bottom of your laptop. It should match with A1278. You can find the manufacture date by going to the Apple Icon in the upper-left corner of your desktop and selecting About this Mac. You can also check by looking at the part number printed on the original battery. The part number should match with A1322 or another part number in the list below. Don't see your model or part number? Go to our MacBook Pro 13" battery page for the full listing.

Removing and replacing the MacBook A1278 battery requires you to remove the battery cover. You will also need to remove and unscrew the existing battery and ribbon connector. We include the required tools and instructions to do this.

This A1278 battery is made with the highest quality lithium-polymer cells from Samsung. Li-polymer cells give you longer run times with less weight. And higher quality cells mean faster charge, longer run time and longer life. Each MacBook A1278 battery is individually tested and backed with a 2 year warranty.