HI fellas , more tyco mods from my favourite site .. this time how to upgrade the standerd batts on the super rebound also a charger mod , p.s you do not need to be a member to view all pages just click the picks at the top of the page and not the bottom .and all will be good , but joining the site is very easy ,
http://www.instructables.com/id/Power-to-the-Super-Rebound/