4.5V = 5A / 5 * V = 4.5A / 5 * V = 3A / 9 * V =3A/ 11V = 3A / 12 * V = 2.5A / 20 * V =1.5A(33WMax)

High-Speed Charging Equipped with a 33W USB-C Power Delivery port to charge phones, tablets, and more up to 3 times faster than with an original charger. 2-in-1: With both a USB-C port and a USB-A port, you can now charge up to 2 devices simultaneously. Features an ultra- small foldable design perfect for carrying in your bag Provides continuous temperature monitoring and output control to protect your connected devices.