Need more battery capacity

[Steveva]

Thanks for all the replies. The batteries have arrived so mounting them as planned. Yes they will be easy to remove, last year when we left it was -20 f. Hope to leave much sooner this year. We are planning on only using the lithium's to occasionally power the CPAP when we are staying overnight between shore power campsites.

[Steveva]

I have run a few wires and mounted the batteries. A couple of fuses are also done. So now what? Do I need a disconnect? I am thinking I can use one of the Littlefuse 100 amp breakers that has a disconnect button on it. I have a 50 amp "red key" disconnect, the same as in the van now that I could use but I am concerned it is undersized. The refrigerator and the charger fuses are located at the refrigerator and the charger. The CPAP socket fuse is located in the battery compartment.

I am also looking for a bluetooth battery monitor. Although the charger has a display but it is not easy to get to.

[engnrsrule]

I posted on another thread...https://www.classbforum.com/forums/f...tml#post117672

Basically went to 2 6v golf cart batteries for 235 ah that fit in same space as the 1 12v 90ah battery.

We boondock a lot so when fridge needed replacement we stayed with a 3 way and ran on propane.