GaslessInSeattle said:
seems like the folks who are racking up the miles on the leaf have not reported capacity loss, and certainly nothing to indicate that at the end of a 100,000 miles, it could be toast... is there something I've missed?
But nobody has hit 100k miles.
Last I heard, Nissan was quick charging a Leaf "to death" and after 100,000 miles on the bench with something like 5 quick charges a day, it's still working to original specs.
Original specs ? You mean zero capacity loss ? First I've heard about it.
Just to clarify,
- I do expect battery to last after 100k miles. But I also expect 20 to 30% degradation by then. Could be less, could be more - who knows ?
- Once Li battery hits its "usable" life (i.e. about 80% capacity), the degradation is uneven. We should not expect a slow capacity loss after that - we could have fairly quick degradations and failures. May be some cells need to be replaced or in worst case we need a new battery.