It sounds like they want to emulate the exoskeleton design of tesla's cybertruck. But don't know enough to realize weight savings and other advantages probably

It sounds like they want to emulate the exoskeleton design of tesla's cybertruck. But don't know enough to realize weight savings and other advantages probably wouldn't be worth it. Due to the majority of weight in a battery pack being lithium and metals, rather than the battery pack shell holding it together.