Get up to 7 hours of run time with a replacement MacBook Pro 13.3” inch 661-5229 battery.
This Apple 661-5229 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 and manufacture date of your MacBook by going to the Apple Icon in the upper-left corner of your desktop and selecting About this Mac.
You can double check this is the correct battery by looking at the original battery itself. The part number should match with 661-5229.
Replacing your 13” MacBook 661-5229 battery requires you to remove the battery cover. But we make it easy by including the required tools and instructions. Every battery is individually tested and backed with a 6 month warranty.