My iPhone Air MagSafe Battery came in the mail today, and it was the first time I've ever seen this ridiculous sticker. Does this mean the product can't be taken on passenger planes? Because the only risk factor other than the product the battery itself in the box is a few layers of cardboard. Quick impressions on the product: It is a battery It can be charged via USB-C and charge other devices via USB-C It can connect to phones other than the iPhone Air, but generally only sideways, and iOS ...
