Below are useful links on battery technology, as well as some interesting electric vehicle websites.
ThunderSky Discussion Group - Discussion group for ThunderSky Li-Ion cell users and potential users. Exchange experiences, get your questions answered and discuss issues around this new technology and its implementation into electric vehicles or other applications.
Battery University - Online resource providing practical battery knowledge. Covering battery chemistries, battery choices and ways to make your battery last longer
The Battery Vehicle Society - UK group for owners of electric vehicles and those wishing to build or convert their own electric vehicle. Increasing education and awareness of electric and hybrid vehicles.