A2389 Battery for Macbook Air 13.3" M1 A2337 2020

• Replacement Lithium Ion Battery
• 11.39V, 49.9Wh, 4380mAh
• Suits Macbook Air M1 13" A2337 (2020) 
• P/N: A2389, 080-333-4000

Laptop battery replacement instructions:

1. Discharge the new battery use to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.
2. Do not disassemble, crush or puncture. Do not dispose of fire or water.
3. Don't connect the adapter for a long time while using the battery. It may damage the battery.

Package Includes

• 1 x  New Replacement Battery