One question. So I replaced my cable on a 60w charger. And turns out the cable i replaced is for an 85w charger. So now my Mac displays in the system report as an 85w charger. When the charger is actually a 60w. Does this mean my charger now supplies 85w? Or will it supply 60w regardless of that my mac detects it now as an 85W Charger? Does the onewire circuit also regulates the wattage? I'm scared the charger will fry my Macbook. My Macbook is Early 2015 13inch.