If your MacBook Pro came configured to auto-boot ... the Touch ID space on the far right end of this area acts as the power button. Press it to turn your MacBook on or off.
A larger MacBook might require 65W or 100W. A 16-inch MacBook Pro can be fast-charged at 140W. In technical terms, chargers and power banks have a USB PD (Power Delivery) rating. PD 3.0 has a ...