FMG here in aus bought out the Williams F1 team battery division last year. They've just delivered a 240 tonne 1.4MWhr battery for use in haul trucks. To my understanding they will be swappable so instead of waiting for charge times they just change out the packs.

https://www.fmgl.com.au/in-the-news/media-releases/2023/01/16/fortescue-welcomes-the-arrival-of-australia%E2%80%99s-first-prototype-battery-system-designed-for-a-zero-emission-battery-electric-mining-haul-truck