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Or the three point hitch, or the...

You might be able to set up a convoluted system where you have the power cells being dragged behind whatever equipment you're using, assuming you can get enough tires underneath to not undo whatever work you're doing to begin with (first we plow the field, then we pack it down tight!)

But then you also can't use the ~10 tons to provide extra weight on your wheels.

It just feels like you ought to be able to store your batteries in a way which makes swapping them/carting them around easier, if you don't need to have a sleek aerodynamic package that fits on a highway. Actually requiring a crane to swap your batteries adds a lot of overhead, along with room for comic fuckups.

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