Hey guys, just got the MVT, and disappointingly enough it's not heating up at all. I think it's a connection issue. This is the battery I bought. http://www.ebay.com/itm/111506940743?_trksid=p2060353.m2749.l2649&ssPageName=STRK:MEBIDX:IT
The battery is loose, fully charged and doesn't work with...