Hey sticky i bought a lipo new off a guy on ebay its been sitting for week. Or two i put aside because my oldest boy was maybe murdered so anyway went to charge it last night and my traxxas dual charger would not start charging it so i got out my people's choice charger and was revese polarity it has a deans plug on it could it of been wired wrong i put traxxas adaptor on on and it wad say revere polaltiy did you have any idea what i should do i clue less thank you Redjet78