Anonymous4 years ago000how many watts and what voltages does the usb-C transformer supply? Show in original language (German)Anonymous4 years ago-101The voltage is 5V each The current is 1300mA for a single connected unit and 1500mA (max) for 2 units each. This gives an approximate wattage of 6.5 watts for 1 unit. In addition, the transformer itself has a standby power of 100mW.Show in original language (German)Comment1 comment