A1819 Battery for Apple MacBook Pro 13 inch retina A1706 Touch Late 2016, A1706 Touch Mid 2017 Technical Specifications: Battery Type: Li-ion Battery Volt: 11.41V Battery Capacity: 4314mAh Battery Colour: Black Compatibility: MacBook Pro 13" A1706 MacBookPro13,2 Late 2016: MLH12LL/A (2.9GHz Core i5) MacBookPro13,2 Late 2016: MLH12LL/A (3.1GHz Core i5) MacBookPro13,2 Late 2016: MLH12LL/A (3.3GHz Core i7) MacBookPro14,2 Mid 2017: MPXV2LL/A (3.1GHz Core i5) MacBookPro14,2 Mid 2017: MPXV2LL/A (3.3GHz Core i5) MacBookPro14,2 Mid 2017: MPXV2LL/A (3.5GHz Core i7) What's In The Box: 1 x Battery 2 x Screw drivers