WIDE COMPATIBILITY: The A1713 replacement battery is compatible with Macbook pro A1708 (Late 2016 Mid 2017); compatible with MacBook Pro 13 Inch A2159 (2019) A2289 (2020) A2338 (2020) . EMC Applicable number: 2978 / 3164 / 3301 / 3456 / 3578.
COMPATIBLE PART NUMBER: A1713, A2171. Please confirm your original battery model before purchasing.
SPECIFICATION: Battery type: Li-ion; Voltage:11.4V; Capacity: 4781mAh/54.5Wh.
NOTE: If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new battery.
PRODUCT LIST: 1* Battery. All LIXIEKE products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety.