What batteries

[Mungo]

Hello,

I am new to this forum and to the xmod community. I brought a Nissan 350Z. I would like to know, from expert people, some tips and suggestion as well as some facts about what batteries to chose. I would like the longest duration possible even if i lose a bit of power, i dont care because i dont race. I brought that to do SideWays . So please help me out.

Thanks in advance, Mungo