A1819 A1706 Battery For Macbook Pro 13"A1706 Late 2016 mid 2017 EMC 3071 3163
A1819 A1706 A1706 (EMC 3071) A1706 (EMC 3163) 020-01705. Take out the old battery, install the new battery on the battery box, tighten the screws, and connect the wires of the new battery. Then unscrew the old battery and save it.