Not really. Even boring standard NMC battery will last a very long time. Sure at some point it will degrade and only have 80% capacity but even then you can con

Not really. Even boring standard NMC battery will last a very long time. Sure at some point it will degrade and only have 80% capacity but even then you can continue to use it for many years after that. Unless you have some electrical breakdown or something like that many batteries that we are building now can easily last 20+ years.