The firm explains that with this fast charging technology, drivers can pull over to a rest stop for 20 minutes and quickly charge their car to provide a driving range of 310 miles (500 kilometers)
http://www.dailymail.co.uk/sciencet...battery-charge-300-miles-just-20-minutes.html
http://www.dailymail.co.uk/sciencet...battery-charge-300-miles-just-20-minutes.html