We honestly have no idea how the battery will be mounted. Maybe it'll be similar to the Chevrolet Bolt where they insert the battery to the fully painted chassis from the bottom and bolt it on. It shouldn't be too hard of a process.
As for degradation, I think the a general number is around 40% in an 8 year period. But that doesn't always happen as it can be dependent on how many times you charge the battery and how much.
As for degradation, I think the a general number is around 40% in an 8 year period. But that doesn't always happen as it can be dependent on how many times you charge the battery and how much.