I just bought a noco genis gen pro
it has three setting for each individual bank lead acid ,agm,lithium
so far it has worked great had it a week
I just upgraded to lithium trolling batteries cranking is still lead acid
your standard chargers are adequate at charging the lithium I just feel better about have the correct setting
the lithium's like to be charged up to 14.5 volts according to my research the highest i have gotten on mine is 14.3
your standard charger will not charge that high only 13.5 but usually you get around 13 volts for lead acid and agm is good but not for lithium's it is just adequate
this is just my 2 cent on the matter not sponsored by any one just a weekend fisherman hopefully this helps