I wonder if it's currently technically feasible to make a version with swappable batteries while maintaining the same form factor, functionality and other prope

I wonder if it's currently technically feasible to make a version with swappable batteries while maintaining the same form factor, functionality and other properties the product has as-is. I know a lot of other products could have better serviceability and repairability if one were to sacrifice form factor, dimensions or aesthetics, but for a product like this it doesn't seem obvious to me how one would go about that, but it'd be very interesting to speculate on.