Can I Charge My Iphone With Macbook Air Charger. Note that it is not a good idea to charge your MacBook with an iPhone or iPad charger. Apple even does its own.
IPhone 8 with lightning adapter used to charge fine with an older MacBook air via USB. Your smartphone or tablet will accept the safest charge every single time you plug it in. Occasional fast charging doesnt do much damage to the battery.
The MacBook Pro USB-C power brick has the necessary electronics to cater for the right voltage and amperage output that is required to fast charge your iPhone.
Heck I use the 29W adapter that came with my MacBook to charge up. Michelle has exhausted all but the last of my iPhones battery playing Monopoly and. Before the popularization of USB-C interface both Macbook Air and Mabook Pro used Magsafe as shown below. The power adapter will only convert as much power as is drawn and the iPhone will only draw as much power as it needs.
