Charging a lithium battery to 80% only?

Re:Charging a lithium battery to 80% only? by fragmede on Tuesday November 21, 2023 @12:57AM (#38359928)

I'm an "almost nobody". I care about saving batteries. I get all the dead disposable vapes my friends will give me so I can recycle the batteries in them. Lithium is a limited resource and one day we're not going to have more to dig up out of the ground. There are others like me out there, I just need to find them.

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Re:Charging a lithium battery to 80% only? by bdamm on Tuesday November 21, 2023 @03:11AM (#38360812)

Lithium is not a limited resource in the same way that Iron or Coal or Silicon are not limited. There is so much of it that we really cannot run out.

Cobalt, Neodynium and the other rare earth metals, though, those are highly valuable; and the processes to manufacture them are usually toxic. So do it for the rare earth elements, but don't do it for Lithium.

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Re:Charging a lithium battery to 80% only? by jenadine on Tuesday November 21, 2023 @02:11AM (#38360391)

The lithium is not disappearing though.

At some point in the future, we can start mining old landfill.

But yes, it's easier (and more efficient) to recycle before putting them in landfill.

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