NewerTech NuPower 74 Watt-Hour Battery Replacement Kit for 13" MacBook Pro with Retina Display (2012 - Early 2013)
Newer Technology® : News Room : Press Article : Review of NewerTech NuPower Battery for all MacBook Pro 17-inch non-Unibody by Tomas Ratas, from TestFreaks
NewerTech 95W NuPower Battery for 15" MacBook Pro NWTBAP15MBR95W