Alternators and Lithium Batteries

I like to boondock. I currently have 4 AGM batteries for a total of about 480 amp-hours, of course only about 200 useable. I would like to purchase some lithium batteries and put together a system of 400-500 amp-hours, about the same capacity.

One thing that is holding me back is what will happen that morning when I drive away from camp with depleted batteries and all the charging load goes on my alternator. It is a Lestek dual-output rated at about 130 amps. It puts out a constant voltage around 14.1 volts.

I've seen videos of fried alternators. Can my alternator handle that load, or would I need to add some kind of temperature and voltage regulated system and/or a regulated DC-DC charger?

Thanks for your wisdom.