Just got a new 6500 90c team Orion battery, haven't even charged it yet looks kinda puffed all ready. Anyone else have one of these batteries notice if thier battery looks this way and are they suppost to sit flush on the chassis?

This may of been covered b4. Is there a mod Or a part, I can buy so the armature and pinion dont rub against the battery...?

Using a tekin 13.5