An Inductive charging unit.

Automotive electronics supplier HELLA has partnered with Paul Vahle to develop inductive charging systems for electric and hybrid-electric vehicles (EVs).

Inductive or wireless charging is commonly used to provide power to small consumer products such as smartphones and electric toothbrushes, and will help drivers easily charge car batteries.

HELLA Electronics North and South America CEO Marc Rosenmayr said wireless, inductive charging is a far more convenient way to recharge a vehicle’s battery system.

"The driver only needs to stop or drive over a charging unit, or network to activate the process," Rosenmayr said. "As wireless charging has become more available and easy to use, it also might allow automakers to reduce battery size and weight on electric and hybrid-electric vehicles."

"The driver only needs to stop or drive over a charging unit, or network to activate the process."

The inductive charging coils can be embedded in streets, enabling EVs to recharge at traffic signals or even while on the move.

However, several technological and infrastructure challenges must be overcome before wireless charging for cars and light trucks can be successfully introduced, Rosenmayr added.

The HELLA Group develops and manufactures lighting and electronic components and systems for the automotive industry.

The partnership between Vahle and HELLA combines the expertise and experience of both firms.

Image: An inductive charging unit. Photo: courtesy of PRNewsFoto/HELLA.