Hi mujahid008,
To learn more about chargers for your Mac, we recommend that you check out the article here: Identify your Mac power adapter - Apple Support
To perform the recommended troubleshooting steps via the link above, complete the steps in the section titled "MacBook Air."
The images below show the style of adapter that comes with each MacBook Air. If you're not sure which model you have, learn how to identify your MacBook Air.
Apple 30W USB-C Power Adapter, 35W Dual USB-C Port Power Adapter, 67W USB-C Power Adapter, or 70W USB-C Power Adapter and USB-C to MagSafe 3 Cable
* MacBook Air models introduced in 2022 or later
These models can also charge with a USB-C charge cable. Learn how to charge your MacBook Air and how to fast charge your Mac.
Apple 30W USB-C Power Adapter and USB-C Charge Cable
* MacBook Air models introduced in 2018 or later
45W MagSafe Power Adapter with MagSafe 2 style connector
* MacBook Air models introduced in 2012 through 2017
45W MagSafe Power Adapter with "L" style connector
* 13-inch MacBook Air models introduced in 2008 through 2011*
* 11-inch MacBook Air models introduced in 2010 through 2011
* Adapters that shipped with the MacBook Air (Original), MacBook Air (Late 2008), and MacBook Air (Mid 2009) are not recommended for use with MacBook Air (Late 2010) models. When possible, use your computer's original adapter or a newer adapter.
We recommend the article above because they will show you which power adapter and cable comes with your Mac laptop and how to check the wattage of a connected power adapter or display.
Please do not hesitate to reach back out to us if you have questions or need any additional support.
Thanks for using the Apple Support Communities.
Cheers!
