Also see: How do you replace the battery in the 13-Inch Retina Display MacBook Pro? Is it possible? In the US (and many other countries), site sponsor Other World Computing sells quality batteries for this MacBook Pro. In the UK, site sponsor Flexx is a local distributor of OWC batteries for this MacBook Pro. Description. Replace a scratched or dented upper case, a malfunctioning keyboard or trackpad, or a dead battery with this upper case assembly for your Early 2015 model 13" MacBook Pro laptop. The used battery included with this upper case assembly is guaranteed at capacity greater than 4470 mAh with between 200 and 500 load cycles. Size and weight. The 2012 15-inch Retina MacBook Pro 2012 weighs 4.46 pounds (2.02 kg) and is 0.71 inches (1.8 cm) thick. The new version of the 15-inch MacBook Pro is lighter and thinner. It The latest Apple MacBook Pro 15-inch with Retina display gets a Force Touch trackpad and better battery capacity than its predecessor, but it faces stiff competition. MSRP $1,999.00 $558.69 at Amazon Disassembling MacBook Pro 15" Retina 2012-2015. Using the flat end of a spudger, gently pry the battery connector straight up out of its socket on the logic board. SNSYIY A1398 MacBook Pro Battery A1494 A1618 Replacement for MacBook Pro 15 Inch Retina A1398 (Late 2013, Mid 2014, Early 2015), Laptop Battery A1494 A1618 8440mAh Emaks A1618 Laptop Battery for Apple MacBook Pro 15" Retina A1398 Mid 2015 Ver MJLQ2LL/A MJLT2LL/A MJLU2LL/A EMC 2909 2910,P/N:020-00079 02000079 1ICP9/47/95-ICP8/56/66-2 [11.36V 99.5Wh] A1618 New Laptop Battery Replacement A1494 A1398 Battery for MacBook Pro Mid 2015 Mid 2014 Late 2013 15 inch Retina MJLQ2LL/A MJLT2LL/A MJU2LL/A EMC 020-00079 02000079 [11.36V/99.5Wh] 4.0 out of 5 stars 77 Mac Book Pro Charger, AC 85w Magnetic T-Tip Power Adapter Charger Compatible with MacBook Pro 17/15/13 Inch (Retina, 2012-2015) Battery Type: N/A; Model #: CELUX9057095832291; Item #: 9SIAG29JU50379; Return Policy: View Return Policy $ hKRs0.