Thanks! The other reply obviously meant well but was a bit mansplainey !
My situation is, I’ve recently purchased a camper trailer. It’s wired up but needs a battery. I haven’t had time to “research” other than seeing what batteries people are selling second hand. It seemed to me that everyone was using AGM batteries for this purpose and while I knew that AGM referred to the physical structure of glass mesh I had assumed it was synonymous with deep cycle batteries.
Now I’ve read about it a bit more I realise that LiFePO4 batteries are superior but more costly.
I guess, the reason why I was seeing AGM batteries everywhere is because everyone’s buys them because they’re cheap and then realises they really needed LiFePO4 so they try to sell the AGM and upgrade.
Fair enough.
It seems like on an e-bike Lithium would be the go due to it’s higher energy density.
On a trailer you can house it in something appropriate and the size and weight requirements aren’t as restrictive.
It seems like keeping the battery is a common practice when selling a trailer. That’s why mine doesn’t have one. A lot of people would never use one if they’re always parked in someone’s yard or in a powered site.
I doubt we will really need a battery at all over the next 6 months with the trips we have planned. Probably better to hold off until we have a few trips under our belt to determine exactly what appliances we’re really going to need.