A2389 Laptop Battery for Macbook Air 13 Inch 2020 Night A2179 A2337

Replacement for Part Number P/N

A2389 616-00535

Compatible Laptop Models:

Macbook Air 13 inch A2179 2020 Late Second Half Edition
A2337
Note that it is not applicable to the A2179 version in the first half of 2020

Installation and usage instructions:

1. Before replacing the battery, be sure to turn off the power first and then remove the charger plug. Replacing the battery during the startup process may pose a safety hazard.
2.After removing the original battery, press the power button continuously for 10 seconds without releasing it. Release the remaining power and static electricity on the motherboard before replacing the new battery.
3. Before installing a new battery, confirm the positive and negative poles of the battery, especially the built-in battery, and be careful not to plug it in incorrectly.

Regarding Capacity:

Lithium batteries are consumables, and it is normal for their capacity to fluctuate by around+5% due to factors such as inventory time and usage environment.