ORIGINAL: beandog
the directions with the ext say to only use a 6 cell battery has anyone ran a 7 cell for a while now wiht out problem?
I dont own an EXT but you can run a 7 cell, just remove the foam thingy under the rear shock tower the 7th cell fits under it... only a odd shotgun style 7 cell can work, unless you want to mod the chassis and use straps.