Mid 2011 macbook air charger wattage for mac#
Mid 2011 macbook air charger wattage serial number#

MacBook Pro (Retina, 13-inch, Early 2013)Ĥ5W MagSafe power adapter with MagSafe 2 style connector MacBook Pro (Retina, 13-inch, Early 2015) Macbook Pro (Retina, 15-inch, Early 2013)Ħ0W MagSafe power adapter with MagSafe 2 style connector Assembled in China” but has no serial number, you might be eligible for a replacement USB-C charge cable.Ĩ5W MagSafe power adapter with MagSafe 2 style connector If the cable says “Designed by Apple in California.

Mid 2011 macbook air charger wattage serial number#

If the first three characters of the serial number are DLC or CTC, the cable is for use with the Apple 61W or 87W USB-C Power Adapter. If the first three characters of the serial number are C4M or FL4, the cable is for use with the Apple 29W USB-C Power Adapter. The cable’s serial number is printed on its external housing, next to the words “Designed by Apple in California. You can verify that you’re using the correct version of the Apple USB-C Charge Cable with your Mac notebook and its USB-C AC Adapter. Make sure you’re using the correct USB-C charge cable MacBook Pro (13-inch, Late 2016, Two Thunderbolt 3 Ports)Īpple 87W USB-C Power Adapter and USB-C Charge Cable MacBook Pro (13-inch, Late 2016, Four Thunderbolt 3 Ports) If you’re not sure which model Mac you have, use these articles:Īpple 29W USB-C Power Adapter and USB-C Charge CableĪpple 61W USB-C Power Adapter and USB-C Charge Cable The images below show the style of adapter that comes with each MacBook, MacBook Pro, and MacBook Air. MacBook Pro models introduced in late 2016 come with an Apple 61W or 87W USB-C Power Adapter with duckhead and a USB-C Charge Cable. MacBook (Retina, 12-inch, Early 2015) and later comes with an Apple 29W USB-C Power Adapter with duckhead and a USB-C Charge Cable. MagSafe power adapters have three pieces: Connector and adapter, AC cord, and the AC plug, or “duckhead.”

Lower wattage adapters don’t provide enough power. You can use a compatible higher wattage adapter without issue, but it won’t make your computer charge faster or operate differently. You should use the appropriate wattage power adapter for your Mac notebook.

Mid 2011 macbook air charger wattage for mac#

Power adapters for Mac notebooks are available in 29W, 45W, 60W, 61W, 85W, and 87W varieties. Learn which power adapter, cord, and plug comes with your Mac notebook computer.