Raven+Squid
Well-known member
I would get as many amp/hrs as you can afford. Two wet 6volt golf cart batteries are the cheapest/durable per amp. Just realize they require maintenance, venting, equalizing etc.. If you have the space, can seal and vent the batteries well and are disciplined about maintenance then 2 two 6 volts are probably the way to go.
If you want easy the get something like a single 4D sealed AGM battery. Simpler, cleaner but probably more expensive and probably a shorter life span.
Good luck!
Squid
If you want easy the get something like a single 4D sealed AGM battery. Simpler, cleaner but probably more expensive and probably a shorter life span.
Good luck!
Squid