NewerTech® : Batteries : NuPower® Battery for MacBook Pro 15" Unibody Early & Late 2011, Mid-2012 Models
Mid-2012 Macbook Pro Battery Replacement - YouTube
MacBook Pro 13" Retina Display Late 2012 Battery Replacement - iFixit Repair Guide
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
MacBook Pro Battery Replacements - Macfixit Australia
Amazon.com: A1417 Battery Only for (Mid 2012 & Early 2013) A1398 MacBook Pro - Replacement Battery for A1398 MacBook Pro 15-inch Retina (Mid 2012, Early 2013 Version) - EMC 2512 or 2673 [11.26V/99Wh] : Electronics
Amazon.com: BatPower A1417 Replacement Laptop Battery for Apple Mid 2012 Early 2013 MacBook Pro 15-inch Retina A1398 EMC 2512 EMC 2673 Battery MacBook Pro 15" A1398 Apple A1417 Battery 95Wh : Electronics
Apple MacBook Pro 15 inch Retina A1398 (Mid 2012) battery,high-grade replacement Apple MacBook Pro 15 inch Retina A1398 (Mid 2012) laptop battery from Malaysia(95Wh,6 cells)
2012 Macbook Pro 15" A1286 Battery Replacement - YouTube
MacBook Pro 13" Retina Display Late 2012 Battery Replacement - iFixit Repair Guide
Amazon.com: A1417 Battery Only for (Mid 2012 & Early 2013) A1398 MacBook Pro - Replacement Battery for A1398 MacBook Pro 15-inch Retina (Mid 2012, Early 2013 Version) - EMC 2512 or 2673 [11.26V/99Wh] : Electronics