Posted by Peter Cook 6 on 28/11/2021 16:10:42:
The other issue is the cost of replacing the batteries. They will have a limited life, and the cost of replacement will be? I doesn't seem to be factored into the figures anywhere and from what I have seen of BEV construction it is going to be a far from trivial job to replace them.
Or are the cars themselves (rather like smartphones and tablets) considered disposable at the end of their batteries useful life?
10-20 years is typically quoted.
Manufacturers typically warrant their batteries for 100,000 miles.
Reports from high-mileage suers suggest that manufacturers' estimates of battery life are pessimistic.
The current generation of cars may need new packs from around 2030, by then the likely cost is expected to have fallen to a couple of thousands pounds for a smaller EV. Naturally cars with poor batteries will sell for less than cars with a new battery pack.
What may happen is that a new depreciation curve will emerge with a 'hump' for cars fitted with a second pack. Also expect affordable 'refurb' packs to appear that allow people with limited budgets to refresh high mileage cars, perhaps way past 200,000 or even 300,000 miles.
Neil