alt Hacker NewsYou looked wrong. These batteries can do 100,000 charge-discharge cycles while retaining 80% of their capacity.
Replies
willismichael • today at 6:14 PM
It really depends on the battery chemistry of the specific EV, how many watts you charge at, and deep cycle vs. shallow cycle. Not all EV batteries will hold up to that many charge-discharge cycles.
Even at that, 100,000 cycles is an exaggeration. From what I can tell, you can expect up to 3000 cycles from Nickel Manganese Cobalt batteries before they hit 80% of original capacity. Lithium Iron Phosphate batteries can last for 10,000 cycles before dropping to 80% of original capacity.
https://bslbatt.com/blogs/lfp-vs-nmc-lithium-battery-compari...
Hm sorry but no, feel free to read the specs of any manufacturer, they're rated for a few thousands cycles at best, usually under 5k, closer to 2k
Even lifepo4 home storage batteries designed for frequent cycling are rated for ~10k cycles.
As far as I can tell there are literally no battery chemistry that can survive 100k cycles and retain 80% capacity