MacBook Pro 13" Unibody (Mid 2009-Mid 2012) Replacement Battery
Our aftermarket replacement batteries lead the industry in quality and reliability – each is tested and guaranteed to have a capacity greater than 5510 mAh – so you know you're getting the best part money can buy.
- MacBook Pro 13" Unibody A1278 Mid 2009 to Mid 2012
Part #: 661-5557
Model #: A1322
Design Capacity: 5800 mAh
Watt Hours (Wh): 63.5
We offer you the lifetime iFixit warranty on many products. All information on our warranty conditions can be found here.