While contact-based wireless charging can be handy, the true holy grail is long-range charging – allowing all products to be automatically charged anywhere in a room. We’re not quite there yet, but Energous has been working on the technology for some time now, and has just announced an important step along the way.
The company has received the first ever Federal Communications Commission for power-at-a-distance charging …
The approval is for its WattUp Mid Field transmitter, which works at a distance of around three feet. While this is some way short of the company’s longer-term vision, Engadget reports that it would at least make a good desk-based system.
Initially, the system would mean plugging receivers into the devices you want to charge, but the company hopes that manufacturers like Apple will choose to build these into the radio chips of future models. There had been some hope that Apple was planning to partner with Energous to launch the technology in the iPhone X, but these hopes were later dashed.
Energous hasn’t yet announced any commercially-available products, but is planning to show off the system at CES next month, so we’ll be hoping to learn more about its plans soon.
