[guce]

batteries do make a difference in the performance of the car. any rechargeable batteries are the best. the best ones we have found are the rayovak rechargables. they have 800mAh's which produces a lil bit more power and lasts longer than the xmods rechargables(which are 700mAh). ive always been an energizer fan so i have them which are 750mAh. we have tested all three with the same mods and on different surfaces fully charged.