One of my friends is seriously considering this kit for his Prius. The battery is supposed to be like a briefcase that is portable.
You may now see people charging such briefcases at work, now thats free power for a lot of people
Seriously, we may see charging stations and such if these ideas gain momentum. Its all upto NHSTA to authourize such mods as legal. There was a lot of protests by emergency workers about Hybrid/electric cards causing electric shock hazards, while cutting through these vehicles during rescue operations after accidents.
-Prasadee |