Batteries

[f5centvillian143 0]

I am somewhat new at this and feel I need to run more batteries, this was also recommended by a stereo shop near where I live however they would charge an arm and a leg to do the job. I was wondering on how to do this, I was thinking parallel, but I was wondering how both batteries keep charged.......

Thank you

Jonathan Thompson

[djjdnap 78]

adding batteries will only help u have more time to play music while the car is off.. Get an alt

[dozure 0]

do the Big 3 before you do either one. There's a sticky at the top of this forum about it.