Brand: Apple Part No: 616-00535, A2389 Fit Model: MacBook Air 13(Late 2020), MacBook Air 13-inch A2179 2020, MacBook Air 13-inch A2179 EMC , MacBook Air 13-inch A2179 SCIS, MacBook Air 2020 M1 Entry, MacBook Air Core I3 1.1GHZ 13-, MacBook Air Core I3(I3-1000NG4, MacBook Air Core I5 1.1GHZ 13-, MacBook Air Core I5(I5-1030NG7, MacBook Air Core I7 1.2GHZ 13-, MacBook Air Core I7(I7-1060NG7, MVH22LL/A, MVH22LL/A*, MWTJ2LL/A Volts:11.4 Type:Li-Polymer Capacity: 4300mAh / 49.02Wh Color: Black; Dimension:288.72 x 148.26 x 5.60mm; GrossWeight: 503.8 NetWeight: 243.8