Quality factors relevant for getting a replacement battery (MacBook Pro ( 13-inch, Mid 2012)) - Ask Different
Internal Replacement Laptop Battery A1322/A1278 Compatible with MacBook Pro 13'' (Mid 2009, Mid 2010, Early 2011, Late - Micro Center
661-5229) Battery A1322 - Apple MacBook Pro 13″ (2009-2010)
MacBook Pro 13" A1322 battery for Apple A1278 (2009-2012)
How to replace a 13-inch MacBook Pro battery
Amazon.com: New GHU Replacement A1278 A1322 Laptop Battery Compatible with Apple MacBook Pro (mid 2012 2011 2010 2009) 13 inch Battery fits MB990LL/A MB991ll/A MC374ll/A MC375LL/A MC700ll/A MD101LL/A MD102LL/A : Electronics
Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv] : Electronics
100% Fit Battery for Apple MacBookPro 13 inch 9,2 Mid 2012 Version MD101LL/A | eBay
A1382 Battery for MacBook Pro 15 inch A1286 Early 2011 Late 2011 Mid 2012 New Replacement Laptop Battery (7200mAh 10.95V/78.84Wh 25 Months Warranty)
Mid-2012 Macbook Pro Battery Replacement - YouTube
Apple Has Fully Restored Inventory of Mid 2012 and Early 2013 MacBook Pro Batteries - MacRumors
NewerTech® : Batteries : NuPower® Battery for MacBook Pro 15" Unibody Early & Late 2011, Mid-2012 Models
NEW OEM Genuine A1322 Battery For Apple Macbook Pro 13" A1278 2009 2010 2011 2012 - Newegg.com
Amazon.com: A1322 A1278 Laptop Battery Replacement for Apple MacBook pro 13 inch Mid 2012 Early 2011 Late 2011 Mid 2010 2009 ; MB990LL/A MB991ll/A MC374ll/A MC375LL/A MC700ll/A MD101LL/A VUOHOEG Laptop Batteries :
BE·SELL New A1322 A1278 Battery for MacBook Pro Battery 13 inch Mid 2012 2010 2009 Early & Late 2011, Fit for MacBookPro MB990LL/A MB991LL/A MC375LL/A MC374LL/A MD314LL/A MC724LL/A MC700LL/A MD313LL/A