Sony Dualshock Patent Describes Wireless Charging
Best of all, the patent describes the wireless charging solution as being integrated into something akin to the Back Button accessory for the DualShock 4. This allows a single attachment to provide two features instead of one. It could also come with lights indicating the back buttons being mapped, as well as the controller’s current battery level. The wireless charging part of the accessory will support Qi-standard wireless charging. This means you can charge it with any other Qi wireless charging pads....