




I am planning on adding another battery so I have a dual battery setup, to handle a stereo upgrade. I think I have most of it figured out, but not sure how or where to ground the new second battery. Currently there is a very thick ground cable that looks to run back to the engine, I am guessing there must be a way I can use that somehow to ground the new battery.
Any suggestions or pictures would be great.
This is on a 2013 LSV.
2023 Craz
2013 LSV
This is how I set mine. Picture is from another member and not my original work!IMG_0086.jpg
-Blaine
2019 Makai
2013 LSV (sold)
1997 Bayliner 1850 (sold)
You will need to ground the new battery the same way, you need to either tie it to the other battery or ground it to the block.
Connect it to the other battery.
Perfect, that is the information I was looking for. Thanks!
2023 Craz
2013 LSV