I feel like I know more than most people about it, I've seen Sandy Munro and Ritchie B Kidd tear them apart and talk about them, I've just googled tesla battery

I feel like I know more than most people about it, I've seen Sandy Munro and Ritchie B Kidd tear them apart and talk about them, I've just googled tesla battery structural and found nothing. They are a thin metal stamping held up by a few bolts. The one in the Dyson pics looks like its built into a deep aluminium floorpan rather than being a separately cased item.