Learn which power adapter and cable comes with your Mac laptop and how to check the wattage of a connected power adapter or display.
Identify the ports on your Mac - Apple Support
Charging Essentials - Mac Accessories - Apple
About Apple USB power adapters - Apple Support
Identify your Mac power adapter - Apple Support
USB-C Digital AV Multiport Adapter - Apple
Charging Essentials - Mac Accessories - Apple
Charging Essentials - All Accessories - Apple
Find your Mac model name and serial number - Apple Support
Identify your Mac power adapter - Apple Support
Buy Mac Accessories - Apple
Charging Essentials - Mac Accessories - Apple