Magnetic Battery Experience the speed of 7.5W max wireless charging along with the convenience of magnetic attachment, eliminating the need for cables. Utilize the power of advanced PIQ3.0 Charging Technology, compatible with both PD and QC, and enjoy a remarkable 20W input with cable. High-speed Charging Deliver an 20W high-speed charge to phones, Tablets, and more via the USB-C power delivery port or the Power IQ-enabled USB port.