Qualcomm Shows Off Wireless Charging Technology for Electric Cars

Mobile processor maker Qualcomm is showing off its inductive charging technology, called Halo, during the Formula E electric motor racing championship

 All season long, the Formula E safety car (a BMW i8) and medical car (a BMW i3) can be seen using this hassle-free and easily portable wireless charging system

Qualcomm now hopes to roll out the technology to the consumer market in collaboration with major names in the automotive industry

This wireless charging solution works by fitting vehicles with a compatible receiver.

Cars can then simply be driven into position over a charging pad measuring around one meter across and just a few centimeters thick.

Charging pads can be portable or fixed permanently in place, depending on requirements.

Once parked over the charging pad, the driver launches the charge cycle via an accompanying mobile application.

As well as monitoring the process, the app helps guide drivers into position when aligning the vehicle over the charging pad, ensuring optimal results

Halo allows for energy transfer through a relatively large volume of air. Charge times obviously depend on the size and type of battery fitted in specific vehicles

Charging hardware is made by Chargemaster, a company that specializes in making infrastructure for electric vehicles