Battery for MacBook Air 13" A2941 (Batt. no. A2797)

Compatible Battery for:

MacBook Air 15" A2941

Battery model no. A2797

For optimal performance, calibrate your newly installed battery.

Charge it to 100% and keep charging for at least another 2 hours.

Then use your Macbook until it shuts down due to low battery.

Finally, charge it continuously to 100%.