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
Apple Still Offering Free Delayed Battery Repairs for Some 2012 and Early 2013 MacBook Pros - MacRumors
高品質APPLE蘋果MacBook Pro A1398 15 inch 2012 Retina電池Apple MacBook Pro A1398 15 inch 2012 Retina replacement battery | LaptopBattery.hk
iProPower A1382 Battery Replacement for Apple MacBook Pro 15" inch A1286 [Only for Early 2011, Late 2011, Mid 2012 Version] High Capacity 7200mAh 10.95V/77.5Wh: Amazon.co.uk: Computers & Accessories
Amazon.com: iFixit A1398 A1417 Battery for MacBook Pro 15" Retina (Mid 2012-Early 2013) - Repair Kit : Electronics
Recyclers disagree on impact of glued-in Retina MacBook Pro batteries | Ars Technica