PD 45W USB C Fast Charger BlockThis 45w dural port usb c fast charger block with usb c to usb c charging cable cord charges your iPhone 17 Pro Max/17 Air/16 Pro/16 Pro Max/15/15 Plus series up to 60% power in 30 minutes and charges iPad Pro 12.9/11 inch/iPad Air 5/4/iPad mini 6 up to 70% power in 50 minutes, which saves more than 1 hour for you, when compared to the 20W original charger. Superior SafetyThe iphone 17 16 15 charger have intelligent chip inside, actively adjust the power output depending on the device's needs. And the apple tablet charger with built-in safeguards can monitor temperature, voltage in real time, protect your devices against overheating, overvoltage, overcurrent, short-circuiting, maximumly protect your device.