Lithium Battery Upgrade for a 2022 Winnebago Adventurer 29B

[magee-JAY]

has anybody installed a lithium battery to a 2022 winnebago adventurer, if so could somebody please help in what is needed.
I know my solar has the option for lithium but not sure about anything else.
many thanks .

 

[SALLYCAPP]

Are you replacing house batteries or starting battery?

 

[MikeyC-WO]

I replaced my starter and house with lithium could add solar but at this time I don’t have solar. I have 2018 Sunstar 35f. All I needed was dc2dc charger. I connected at the BIM.