This Recommendation is applicable to Universal Fast Charging Solution (UFCS) for mobile and wireless devices. This Recommendation defines the overall framework of the solution for mobile terminals and the role of each part. The communication flow of communication between each part of UFCS and the key functions in it are described too. It also specifies requirements for various aspects such as system, safety, EMC, material, eco-environment and energy efficiency. The higher interoperability brings important environmental benefits including reduced electronic waste and use of materials and energy, the smaller carbon footprint through lesser use of energy and materials to produce chargers, and sales of devices without a charger.