How powerful of a charger is required to kill electric car range anxiety?
How do electric car owners handle trips just outside the driving range of their car? Do they throw up their hands, frustrated that their zero emissions car is incapable of fulfilling that American past-time, the road trip? Do they rent a gasoline car? Or do they find charging stations along the way of the trip? Last weekend I had just that question, as I was to take a trip to a destination over 100 miles from home, to the Laguna Seca raceway for the e-Power/TTX electric motorcycle race. My only vehicle is an electric car, a home built conversion with a 50-60 mile driving range. Even though the car's driving range is much less than the distance required, I completed the journey, and learned a few things along the way. Last week at Plug-in 2012 a Coda Automotive representative called on electric car makers to build cars with longer driving range, to install "range confidence". My trip last weekend demonstrated that a higher powered charger goes further in creating range confidence, than does a bigger battery pack.