How to Check 20w charger adapter serial number

Find the serial number of your Apple product

Learn how to find the serial number of an iPhone, iPad, iPod, HomePod, Mac, or other Apple product.

Check here first

Depending on the product, you can find your serial number:

• On the surface of your product.
• On a Mac, by choosing About This Mac from the Apple menu.
• On an iPhone, iPad, iPod touch, iPod, or Apple Watch, in Settings > General > About.
• In the Finder or iTunes, if your product syncs with your computer.

If you don't have your product or it won't turn on

• If you have your product's original packaging, you can check the barcode to find the serial number.
• You can also find your product's serial number on the original product receipt or invoice.

You can also choose a product below for details about finding the serial number:

iPhone, iPad, Apple Watch, iPod

• iPhone, iPad, iPod touch
• Apple Watch
• iPod

Apple TV

• Apple TV

HomePod

• HomePod

Mac

• iMac
• MacBook
• MacBook Air
• MacBook Pro
• Mac mini
• Mac Pro

MagSafe Accessories

• MagSafe Battery Pack

AirPods

• AirPods

AirTag

• AirTag

Beats

• Beats

AirPort

• AirPort Express, Airport Extreme, and AirPort Time Capsule

Displays and input devices

• Apple Pro Display XDR and other Apple displays
• Apple Magic Trackpad
• Apple Wireless Keyboard
• Apple Wireless Mouse