The logistics of interchanging a $100,000 - 10,000lbs battery needs to be considered. Most of the value if the tractor is the battery as is the weight, you are

The logistics of interchanging a $100,000 - 10,000lbs battery needs to be considered. Most of the value if the tractor is the battery as is the weight, you aren't just going to swap them out at some random truck stop.