my extra batts.

[hove 15]

hey guys

again with some noob questions

Tomorrow i am going to start my build

be for i get far into it

on my old setup i had an extra battery

i had the negative on the second battery connected to my main battery since there both in the trunk

so my question is

was that wrong?

should i have the additional battery's grounded to the frame?

if i am right about my mistake i am thinking of

grounding my additional battery's to the frame.

then power from main battery to second then third battery and a fuse from battery 3 to amp?

that correct?

[B7L|BL4Z3R 4]

I'm not positive, but i think that is better than grounding it to your frame. do you have the big 3 uner the hood?