Charging batteries efficiently without wires

摘要

Batteries provide power to many different applications across a wide range of industries. In many of these applications, a charging connector is difficult or impossible to use. For example, some products require sealed enclosures to protect sensitive electronics from harsh environments and to allow for convenient cleaning or sterilization. Other products may simply be too small to include a connector, and in products where the battery-powered application includes movement or rotation, then forget about charging with wires. Wireless charging adds value, reliability and robustness in these and other applications.