Basic Leisure battery setup?

[JohnDeere]

Hi

We are on EHU every time we camp but I want to have the facility to use lighting and basic charging of phones etc when not on EHU.

I don’t want to spend a fortune so would something like this work with a split charge kit?

Takes me up to about £200 ish. Would prefer lithium over lead acid.

LiFePO4 12V 50Ah Lithium Iron Phosphate Battery | ECO-WORTHY

ECO-WORTHY LiFePO4 12V Lithium Iron Phosphate Battery has twice the power, half the weight, and lasts 8 times longer than a sealed lead acid battery, no maintenance, extremely safe and very low toxicity for environment. Our line of LiFePO4 offer a solution to demanding applications that require...

uk.eco-worthy.com

I could get 100ah for about £100 more which is tempting but not sure I would ever delete the 50ah one considering how rarely I would use it.

 

[Samwilk200]

I think if you have a smart alternator then you will need a DC DC charger, rather than a conventional split charge. Have a search on here.

 

[Dellmassive]

You 100% have to fit a DC DC charger if you go lithium.

 

[JohnDeere]

Thanks both, the pushes it to more than I wanted to spend.

May just fit the Ecoflow I have in the van and run some lights off that, it has a built in charge controller so I can get a solar panel to keep it topped up.