ČSN EN IEC 63563-1

that standard. Supported by more than 600 companies and with thousands of certified products, Qi has become the international wireless-charging standard for hand-held consumer electronics. This document introduces the Qi Specification, which applies to flat surface devices such as mobile phones and tablets that use up to 15 W of power.2 The WPC actively investigates new applications for wireless power transfer, such as a cordless kitchen solution that uses Power Transmitters installed underneath countertops and tables that enable a variety of kitchen appliances and smart cookware to operate without power cords.