Re: 2nd Battery Help
battery needs to be a deep cycle sealed gell cell. you need to wire it in parallel. Use runs of 1/0 gauge copper power wire. They do sell battery boxes if you intend to put battery in the car cabin or trunk. Those usually have bolts with washes. Make sure you shield your power wire so that sheet metal doesn't cut through and cause a fire.
Originally Posted by Sweet'n Low
2016 Chevy Cruze LT
OEM stereo, FOCAL-100KRS set passive - active- HAT Imagine I6 / V2 Midbass - sub- Focal 27KX sub, ARC XDI805 channel (1) Alpine-MRD-M1000