New battery box
April 16, 2013
The battery situation has finally been resolved. We calculated our estimated needs......based on experiences we have never had, with equipment we have never used before, on a boat we have never been on, in a situation we have never experienced.
Ok, so we really don't have much to go on. But in the end, we found our selves between 4 6 volt golf cart batteries for a total of about 400-440 amp hours depending on how much we spend on batteries, to six batteries for a total of 600-680 amp hours. We estimate we will need about 200 amp hours a day. If we got 4 expensive batteries, for a total of 440 amp hours, that could work. Keeping us above 1/2 drain, and not needing to completely top all the way up. However if our super exacting calculations, based on mostly unknowns if off, we would need more. So getting 6 slightly cheaper batteries isn't a huge difference, but gives us a good cushion. It will allow us to leave the boat a bit longer and not worry so much.
So 6 batteries means another battery box. Devon and I made this one. Looks horrible on the inside. We fiber glassed the inside of the box, but first we filleted the corners with a pre-thickened fiberglass......WHICH WAS GREEN!!! Didn't know that. So the black/green coloring is from the filleting of the corners. We will paint it tomorrow with epoxy paint and hopefully it will never be scene again.
This one holds 2 batteries. The other holds 4. It will close getting these all below the steps/galley area. Along with the hot water tank. I'll take a picture when it is all in. It should fit. I have measured 10 times.....which isn't a guarantee.

Ok, so we really don't have much to go on. But in the end, we found our selves between 4 6 volt golf cart batteries for a total of about 400-440 amp hours depending on how much we spend on batteries, to six batteries for a total of 600-680 amp hours. We estimate we will need about 200 amp hours a day. If we got 4 expensive batteries, for a total of 440 amp hours, that could work. Keeping us above 1/2 drain, and not needing to completely top all the way up. However if our super exacting calculations, based on mostly unknowns if off, we would need more. So getting 6 slightly cheaper batteries isn't a huge difference, but gives us a good cushion. It will allow us to leave the boat a bit longer and not worry so much.
So 6 batteries means another battery box. Devon and I made this one. Looks horrible on the inside. We fiber glassed the inside of the box, but first we filleted the corners with a pre-thickened fiberglass......WHICH WAS GREEN!!! Didn't know that. So the black/green coloring is from the filleting of the corners. We will paint it tomorrow with epoxy paint and hopefully it will never be scene again.
This one holds 2 batteries. The other holds 4. It will close getting these all below the steps/galley area. Along with the hot water tank. I'll take a picture when it is all in. It should fit. I have measured 10 times.....which isn't a guarantee.

Posted by Bryan. Posted In : Battery





This is my vacuum bucket for sucking out liquids. It shows the ice build up on the black pipe.



The cockpit drain is just hanging there. It It was in the way when doing the other plumbing. It will get pulled up and I will attach the pex to the drain hose to keep them together.




