USB outputs: USB-A: 5 V/3 A (15 W), 9 V/2 A (18 W), 12 V/1.5 A (18 W max.), USB-C: 5 V/3 A (15 W), 9 V/2.2 A (20 W), 12 V/1.67 A (20 W max.), USB-A + USB-C: 5 V/3 A (15 W max.), total output: 20 W
Switch: Thermal cut out
Device protections: Overcurrent, overvoltage, over-temperature and overload