[piscisaureus]

If these batteries are as good as the one in my iPhone, they'll need to be replaced after a year and a half. Given that the plant cost 66M, sounds like they're going to make break even approximately.

But kidding aside, how long are these batteries really supposed to last?

[rcMgD2BwE72F]

There's little in common between an EV/stationary battery pack and a smartphone battery. What's the redundancy and the battery management/cooling system in the latter?