GREAT information re. our Sprinters - Fuel, Oil, and DEF recommendations from MB

[amirm]

Originally Posted by FlyFishinRVr

Thanks, but I was thinking of anyone with a STOCK van w/ AGM batteries. I know your lithiums can be hungry beasts, but I think the internal resistance of AGMs will keep their current draw much lower.

Oh, the first number I gave was for standard AGM batteries, i.e. > 100 amps. I measured it so that I knew what to plan for in my Lithium conversion. There is a beefy 1/0 (?) cable that runs from front to back for it. For a change, Airstream did something right here!

With two batteries in parallel, the internal impedance becomes half as much allowing this much charge to flow.