focusbev wrote:
Hi George, welcome to the Ford Focus Electric forum! Can you tell me a little bit about your prius plug-in conversion? Does that mean you had something added to your prius that allows you to plug it in and charge the battery pack without running the gas engine?
Hi, focusbev.
Yes, mostly. Hymotion, part of A123, developed a 5 kwh battery(about 180 lbs.) mounted in the Prius trunk where the rear tire would go. It lasts 20 to 25 miles depending on, you know, weather terrane and driving habits. Unlike the standard Prius, which brings in the gas engine when you throttle a little harder, this install causes it to favor battery use, unless you demand too much horse power.
It takes about 4-5 hrs. to charge from empty. We just plug into a std. garage 120v outlet.
So, if you don't mind being a right lane driver, it's really great. My best tank was 950 mi., and the fill-up took 6.1 gal. But most often (Chicago weather) it about doubles the std. 44 mpg from a regular Prius.
Not sure if Hymotion is still in business, as I haven't contacted them in years.
So, are you waiting to buy the FFE?
