Product Review

About Anker®
Anker® offers diverse consumer tech solutions including batteries, adapters, networking devices, and more. We are passionate about excellence so that with every Anker brand purchase, you can expect to find quality materials, reliable performance, affordable prices, and great customer service! And thanks to our customers, now the Amazon first 10 top rated laptop batteries are from Anker!

Compatible Models
MacBook Pro 13-inch 2009 Version:
(MB990LL/A, A1278, MacBookPro5,5) - only for Mid 2009 version
(MB991LL/A, A1278, MacBookPro5,5) - only for Mid 2009 version

MacBook Pro 13-inch 2010 Version:
(MC374LL/A, A1278, MacBookPro7,1) - only for Mid 2010 version
(MC375LL/A, A1278, MacBookPro7,1) - only for Mid 2010 version

MacBook Pro 13-inch 2011 Version:
(MC700LL/A, MacBookPro8,1) - only for Early 2011 version

Apple MacBook Pro 13-inch:
MB990*/A / MB990CH/A / MB990J/A / MB990LL/A / MB990TA/A / MB990ZP/A / MB991*/A / MB991CH/A / MB991J/A / MB991LL/A / MB991TA/A / MB991ZP/A / MC700 / MC700B/A / MC700E/A / MC700J/A / MC700LL/A / MC700TA/A / MC700X/A / MC700ZP/A / MC724 / MC724B/A / MC724E/A / MC724J/A / MC724LL/A / MC724TA/A / MC724X/A / MC724ZP/A / MD313LL/A

Compatible Part Numbers
661-5229 / 661-5557 / 020-6547-A / 020-6765-A / A1322 / A1278 (2009 2010 Early 2011 version)

Buy with confidence!
18-Month Warranty
24 x 7 Email Support
8-hr x 5-weekday Call Support

Notice:

1.Please be aware that this built-in battery only for laptops manufactured in 2009, not work for laptops made in 2008 (such as A1278 made in 2008).
2.Please push the connector fully into the port to ensure the battery does not malfunction when using.