Power Delivery 3.0/2.0 technology provides power of up to 5V/3A, 9V/3A, 12V/3A, 15V/3A, and 20V/4.5A to your USB-C devices like MacBooks, select iPhones, Nintendo Switches, and more USB Type-A fast charging port delivers up to 2.4A of power for speedy charging Dual ports enable up to 100-watt fast-charging power for two devices while automatically balancing the output Intelligent IC automatically detects the type of connected device to provide an optimum charging performance Protection against surges, overcharging, overcurrent, and overheating ensure a safe and dependable charging