Here to ask a possibly stupid and/or delusional question... 100+- amp hour 12v RV battery system
I'm the proud new owner of a fun little A frame camper, and I'm looking to configure it so as my girlfriend and I can go out for a week or two at a time and stay largely off grid. We'll have solar power and generators to keep up with power, and I'd like to have a rather larger reserver of amp hours in battery form. This has lead me to investigate a variety of battery options, and nearly everyone says "Lithium ion batteries are the best".
So here I am now, looking to ask a likely stupid, probably delusional question...
Is it reasonable to build a RV amp hour worthy battery (100+- amp hour) 12v battery configuration myself for RVing.
How much would this even cost?
Can it reasonably be made durable enough to survive bumpy roads?
I figured I'd asked the question here, as if the answer is no, my time on this forum is likely done. If the answer however is yes... be prepared for a lot more silly questions from myself as I attempt the above silly idea.