2 battries

  1. C

    Big 3 with dual Kinetic batteries

    I have 2 Kinetic 1800 wired in parallel with 0 Awg (+ to + & - to -) For the big three do I just need to run a 0 Awg cable from the alternator to the main kinetic positive terminal? or do I need to do this on both main and secondary battries? For the ground: I run a 0 Awg cable from the...