New Battery A2389 For MacBook Air 13"A2337 M1 2020 EMC 3598 MGNA3LL/A MGNE3LL/A
A2389 A2337 A2179 080-333-4000 (EMC 3598) (EMC 3302). Battery TypeLi-ion. Battery Capacity49.9Wh/4380mAh. Each battery is tested by our manufactures and made to the international standards level in the market.