Apple Has Fully Restored Inventory of Mid 2012 and Early 2013 MacBook Pro Batteries - MacRumors
MacBook Pro Battery Replacement (Early 2011 to Mid 2012) | Zollotech
A1322 A1278 Laptop Battery for MacBook Pro 13 inch (2012 2011 2010 2009 Version),MB990*/A MB990LL/A MB990J/A 020-6547-A 661-5229 661-5557 MacBook Pro 13 inch MacBook Pro mid 2012 Battery
A1322 Battery for MacBook Pro 13" Unibody A1278 Mid 2009-2012
NewerTech® : Batteries : NuPower® Battery for MacBook Pro 15" Unibody Early & Late 2011, Mid-2012 Models
A1322 Battery for Apple MacBook Pro 13” A1278 (Mid 2009 2010 2011 2012) Unibody
Apple Adding Last MacBook Pro With CD Drive to Vintage Products List - MacRumors
How to replace the battery in a mid-2012 Macbook Pro | David Artiss
Macbook Pro Battery for Unibody 13" Mid 2009 - Mid 2012 Battery - Mac Plus