Comment on Grid-scale batteries: They’re not just lithium
Ilovethebomb@lemm.ee 1 month agoGood old lead acid is still quite popular in off grid and UPS systems, it’s still quite cost effective if size and weight isn’t much of an issue.
Comment on Grid-scale batteries: They’re not just lithium
Ilovethebomb@lemm.ee 1 month agoGood old lead acid is still quite popular in off grid and UPS systems, it’s still quite cost effective if size and weight isn’t much of an issue.
I_Miss_Daniel@lemmy.world 1 month ago
Yes, but with a limited cycle life of typically 300 or so, significantly reduced if the battery is ever more than 50% discharged.
InvertedParallax@lemm.ee 1 month ago
For larger applications you don’t use agm, you often go back to flooded batteries with even replaceable, high cycle cqthodes: www.sciencedirect.com/…/B9781782420132000030