Viewing a single comment thread. View all comments

grafknives t1_j6i17kh wrote

RIght now lifespan of LION powered devices is like 18months probably.

So the flow ones 15 times more expensive, right?


PorkyPigDid911 OP t1_j6idj0a wrote

Lithium Ion batteries for utility scale have 10 year warranties at 80%, and the cells are replaced to add ten years. Flow batteries start at 30 years and sort of go forever.


deck_hand t1_j6kqahl wrote

My car battery is still good after 10 years of use. I will like get at least another five out of it.