Opinion: every power supply should have its capabilities printed in big letters on the front. Stop it with dark gray or yellowish laser engraved text on black devices or light gray on white in 4pt font size (looking at you apple!). I am fully for the “Dharma Initiative Powerbank 60W” labeling. That would avoid so many headaches and you could compare the things so much easier.
@kkarhan@infosec.space@dunkelstern IMHO I think @EUCommission should make that as mandatory as #WashingLabels for #Clothing and #Textiles!