I've never had a problem with the ones I have for my iPad Air. Of course I am feeding 20W through the iPad brick and not trying to charge it on a 65W-100W brick that a laptop would use. That might have been the heat issue. You put too much power through it. AirPods don't need and can't draw that kind of power.I'd be careful with these. Many versions of these get VERY hot. I bought something like this when Apple Mcs went usb-c only, as a workaround for having something like a MagSafe on my the MacBook, but I stopped using it because the heat it built up was a worry when it's almost flush with your device.