Recycling when EV batteries get down to 80%-of-range level can be tricky. But there’s no necessity if there are many immediate uses for batteries that are ‘down’ to 240 instead of 300.

  • Usernameblankface@lemmy.world
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    2 days ago

    What’s so bad about 80% of the original capacity? Wouldn’t there be a lot of use cases for a car with 80% of the range?

    I’m glad to see any second use for these batteries before recycling. Gotta combat the narrative that “an EV battery is trash after 5 years!”

    • boonhet@sopuli.xyz
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      2 days ago

      80% is often considered standard for battery warranty. If a Mac goes under 80% in fewer than 1000 cycles, the service toolkit considers it a failure - back when I had access to pirated Apple Service Toolkit anyway. The old version for pre 2015 laptops.

      I imagine it’s similar with cars. They can’t promise you retain 100% health for 8 years so they probably have some set percentage. Maybe it’s also 80%?