Compatible with 2016 2017 MacBook Pro 15" Touch Bar Battery Part Number: A1820, MLH32LL/A*, MLH42LL/A*, MPTR2LL/A*, MPTT2LL/A* Compatible with 2016 2017 MacBook Pro 15" Touch Bar Model Number: MacBook Pro 15" A1707 2016 2017 MacBook Pro "Core i7" 2.6 15" Touch/Late 2016 MacBook Pro "Core i7" 2.7 15" Touch/Late 2016 MacBook Pro "Core i7" 2.9 15" Touch/Late 2016 MacBook Pro "Core i7" 2.8 15" Touch/Mid-2017 MacBook Pro "Core i7" 2.9 15" Touch/Mid-2017 MacBook Pro "Core i7" 3.1 15" Touch/Mid-2017 Note: Important to find MacBook Pro model number: About this Mac --> More info... --> Serial number--> Check your MacBook's version on official website or Google with the SN.
eBay