And the charger which is a single and goes to the starting battery only, and the V Berth overview.

The plumbing in to the right of the batteries are my freshwater intake and my PO modified ballast tank valve. If you have any questions, feel free to ask; I will add that except for initial charger installation and battery replacements, my PO did the original installation over 13 years ago, and the tech at my marina did the upgrades to the wiring. Good luck.
