A1322, A1278, 661-5229, 661-5557, 020-6547-A, 020-6765-A. For Apple MacBook Pro 13" A1278. MacBook Pro 13" A1278 Mid 2009 Version MacBook Pro 13" A1278 Mid 2010 Version - (MB990LL/A, A1278, MacBookPro5,5) - Mid 2009 version.
This battery is ideal for MacBook Pros with the A1322 model number, specifically those produced between 2009 and 2012.
