every battery i think about getting even the one you posted says its for a 1/10th scale. I guess they dont have many options for a true 1/8th scale battery. So im wondering if its going to be a problem or big problem putting all these batteries on any site yall have posted in my 1/8th buggy. backdraft 8e of course yall know. just dont want the batteries moving around or hearing it hit the side since it seems like they will be just a little bit too small. Or if they are the same size batteries just meant for 1/10 then i guess its ok. Just not sure if they will have alittle extra room in the battery slots being made for 1/10th.