![Amazon.com: A1527 A1705 Laptop Battery for MacBook Retina 12" A1534 Early 2015 2016 Mid 2017 EMC 2746 2991 3099 MK4M2LL/A MJY32LL/A MF855LL/A MK4N2LL/A MJY42LL/A MF855 MF865LL/A MNYG2LL/A MLHA2LL/A 7.55V 39.71Wh : Electronics Amazon.com: A1527 A1705 Laptop Battery for MacBook Retina 12" A1534 Early 2015 2016 Mid 2017 EMC 2746 2991 3099 MK4M2LL/A MJY32LL/A MF855LL/A MK4N2LL/A MJY42LL/A MF855 MF865LL/A MNYG2LL/A MLHA2LL/A 7.55V 39.71Wh : Electronics](https://m.media-amazon.com/images/I/41Q0L07Q5ML._AC_.jpg)
Amazon.com: A1527 A1705 Laptop Battery for MacBook Retina 12" A1534 Early 2015 2016 Mid 2017 EMC 2746 2991 3099 MK4M2LL/A MJY32LL/A MF855LL/A MK4N2LL/A MJY42LL/A MF855 MF865LL/A MNYG2LL/A MLHA2LL/A 7.55V 39.71Wh : Electronics
![Original OEM A1527 Battery for 12" MacBook A1534 MJY32LL/A MF855LL/A MF855LL/A Laptop Batteries / AC Adapters - Newegg.com Original OEM A1527 Battery for 12" MacBook A1534 MJY32LL/A MF855LL/A MF855LL/A Laptop Batteries / AC Adapters - Newegg.com](https://c1.neweggimages.com/productimage/nb640/AMSJS2007299IOxC.jpg)
Original OEM A1527 Battery for 12" MacBook A1534 MJY32LL/A MF855LL/A MF855LL/A Laptop Batteries / AC Adapters - Newegg.com
![Amazon.com: iFixit Battery Compatible with MacBook 12" Retina (Early 2016-2017) - Repair Kit : Electronics Amazon.com: iFixit Battery Compatible with MacBook 12" Retina (Early 2016-2017) - Repair Kit : Electronics](https://m.media-amazon.com/images/I/61SmKgvqQ7L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: iFixit Battery Compatible with MacBook 12" Retina (Early 2016-2017) - Repair Kit : Electronics
![MacBook 12 Inch Battery Replacement - Early 2015 A1534 "Core M" - KYUER battery replacement - YouTube MacBook 12 Inch Battery Replacement - Early 2015 A1534 "Core M" - KYUER battery replacement - YouTube](https://i.ytimg.com/vi/U1fBtj7nfjg/maxresdefault.jpg)