The only info I find about this is:
Xantrex lithium smart battery upgrade, with Dual deep cycle group 31 RV batteries, replenished with dual 100 watt, 200 watts total yet expandable if needed, Zamp solar, while the coach is in transit or when using shore line power or the generator.
However, I don’t know how exactly it differs withou the LiPo upgrade.
The batteries are “smart” Xantrex batteries with Bluetooth functions and apps and temp sensing bms as well.
I also found this overview:
http://www.xantrex.com/industry-solu...edome-gen.aspx