Amazon.com: 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) : Electronics
2011 - Mid 2012 non-Retina 15" MacBook Pro battery
Amazon.com: A1322 A1278 Laptop Battery Replacement 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 : Electronics
NewerTech NuPower Battery for MacBook Pro 15", NWTBAP15MBU78W
New Genuine OEM A1382 Battery for Apple MacBook Pro 15" A1286 early 2011 Mid2012 | eBay
How to replace the battery in Apple MacBook Pro 15-inch A1417 for model A1398 (Mid 2012) - YouTube
A1382 Battery for MacBook Pro 15" Unibody A1286 2011-Mid 2012