Ang current kasi na orientation ng sakin is (-....+, posts are on the back) which is reverse polarity I think, kasi ganito sinasabi sakin ng mga battery dealers. 'Normal' battery polarity is (+....-, posts are on the front) diba? So pag binaliktad ko 180 deg it would suit my vehicle basta abot ang clamps?

Re: extending battery cables, kakarewire lang kasi ng electricals and the clamps are replaced with the newer OEM style na integrated yung terminal, hindi na yung clamp na inii-screw ang wires which I have previously. I don't like to hack into it ngayon...