13-inch MacBook Pro Replacement Battery (Mid 2009 to Mid 2012) A1278 and A1322

Replacement battery for 13-inch MacBook Pro (Mid 2009 to Mid 2012). This battery is designed for the following MacBook Pro Models: MB990LL/A, MB991LL/A, MC374LL/A, MC375LL/A, MC700LL/A, MC724LL/A, MD314LL/A, MD313LL/A, MD101LL/A, MD102LL/A.

Compatible & Reliable

Ramjet Mac batteries have been designed and engineered to fit seamlessly into your Mac just like the original battery. We've rigorously tested and certified our batteries to make sure they work perfectly for you, just like we've done with our industry-leading Mac Memory and other products since 1996.

Fully Supported & Guaranteed
If you have any questions about installing or using your new battery, our customer-support team are real experts and happy to assist. Your purchase also comes with a 30-day guarantee, during which time you can easily exchange or return your purchase (visit our Returns section for details).

High Capacity:
Our cobalt polymer design and 5200mAh capacity.