Cool! and for about half that you could purchase a more off-road similar-sized non-battery model that also looks cool.
Sounds like it supports J1772 but only CCS for QC but they may support Tesla's QC.
I personally would be leery about putting down much money as we all know about the scam with another company offering Leaf batteries but still, I wish them luck and it's a cool idea, 75kwh battery.
Very expensive, but I guess it will appeal to some Tesla owners with money to burn.
Another option is to stay at RV sites where one can L2 charge using a portable EVSE.
One issue with this product is that you either hog two DCFC chargers or you first charge your vehicle and then charge the trailer. Either way, this will piss off anyone waiting to charge. Not looking forward to being that person...
