Replace house bank with Lithium batteries

[mourinor9177]

I have 2023 ranger tug 25OB with standard battery configuration 2 house 1 started 1 thruster
Is it ok to replace floater house batteries with Lithium batteries. with the same AH 100 each and then set the ABSO charger to the correct setting?.
My ABSO is a 20a 1220 model.
Does any thing else have to be configured different.
Or
You do not recommend that unless major changes are made. And what are they

 

[Jared Dunning]

I would recommend the lithium batteries over the floater house batteries, but would recommend changing the charger from a 20amp to a 60amp.