apple macbook pro 2011 13 inch battery number

MacBook Airs, Retina display-equipped MacBook Pros, and the newer, albeit discontinued MacBooks all have tightly integrated batteries that are glued in, making their removal and replacement very time-consuming and difficult. Older MacBook Pro models, like 13-inch and 15-inch MacBook Pros that predate the Retina display, are very easy to work on. This tutorial will step you through the process of figuring out if your MacBook Pro needs its battery replaced, and if so, how to replace it. Fortunately many older MacBook Pros have batteries that can be replaced with very little trouble. Over time, their charge capacity diminishes because they wear out. Each MacBook A1278 battery is individually tested and backed with a 2 year warranty.The batteries in Mac laptops are consumable items. And higher quality cells mean faster charge, longer run time and longer life. Li-polymer cells give you longer run times with less weight. This A1278 battery is made with the highest quality lithium-polymer cells from Samsung. We include the required tools and instructions to do this. You will also need to remove and unscrew the existing battery and ribbon connector. Removing and replacing the MacBook A1278 battery requires you to remove the battery cover. Don't see your model or part number? Go to our MacBook Pro 13' battery page for the full listing. The part number should match with A1322 or another part number in the list below. You can also check by looking at the part number printed on the original battery. 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 find the model by looking at the bottom of your laptop. This MacBook A1278 battery is made specifically to replace the original Apple battery found in Apple MacBook Pro 13.3' models made between 20. Revive your worn-out battery with a new MacBook Pro 13.3 inch A1278 battery.

Apple macbook pro 2011 13 inch battery number