Could be a game changer. Main charge takes 3 to 4 minutes. Plan is to charge at bus stops for 15 seconds.
http://inhabitat.com/high-capacity-...land-tosa-abb-hydropower-ev-public-transport/
Now I want my cordless drill to charge in 15 seconds!!
http://inhabitat.com/high-capacity-...land-tosa-abb-hydropower-ev-public-transport/
Now I want my cordless drill to charge in 15 seconds!!