3 ms·
> LiFePo4, you’re looking at a decade, maximum, before they’re trash. I think they will be at 80% after a decade, thus not trash. > if you’re sealed, and if y
by louwrentius 4y ago
> LiFePo4, you’re looking at a decade, maximum, before they’re trash.
I think they will be at 80% after a decade, thus not trash.
> if you’re sealed, and if you get something like OPzS cells and treat them well, you will get 20 years of life from them.
If you have the space, 6V or even 2V OPzS cells can be huge.
- madaxe_again 4y agoMine are 2v 660Ah cells - 24 of them take up about 3m^2 of floor, and they’re about 80kg each. Power density, they do not have.
- louwrentius 4y agoThank for sharing, almost 2 ton in weight. But I believe that can work.