So even though it is a $800 upgrade which includes the BSG, wiring, and battery, you think the battery itself will cost thousands?
Based on the published specs, it is a 48v, 9 amp lithium battery. Just looking at misc specs, it seems you can order something like that online for anywhere from $400-1000.
I'm disappointed in the lack of info on the etorque system. I would have held off on my order if there were more detailed specs available, and at $800 it would be a bargain if it provided any sort of meaningful performance benefit. The fact that Ram has been so tight lipped about it makes me think it is less exciting than we'd like.
I'm holding out hope for a more interesting 2nd gen of the system. I've owned a dodge/jeep/ram for the last 18 years, but I don't give them the highest scores at rolling out new tech. It was a big enough leap of faith pre-ordering a 2019.