With 35 million electric vehicles expected on the road by 2030, experts say the U.S. will need to massively expand its charging infrastructure. A full charge can take anywhere from 20 minutes to several hours. NBC News’ Jacob Ward looks at some of the potential solutions, from charging stations in parking lots to robots swapping out a car’s entire battery. | NBC Nightly News with Tom Llamas

Honestly can't wait for this to happen here in the USA 🇺🇸 | Electric Cars