i have 140w macbook charger, can i use this charger to charge my iphone 12?
Currently, I am using a MacBook pro that was provided with a 140W charger. Can I use this 140W charger to charge my iPhone 12? "I have lightning cable"
iPhone 12
Yes, you can use any charger that the cable fits into.. Wattage rating is pretty irrelevant as the phone will only draw the power it needs or can handle. If it's more than 20W, you'll be able to fast charge