And completely irrelevant since the core materials in them are mined overseas.

Since batteries are highly recyclable, a core material imported once means we never need to import it again.

Recycling is so effective that with the little that we're currently doing (not enough batteries to recycle yet), we get more battery out of the recycling process than what went in. Because the battery manufacturing is improving and getting more kWh out of the same input materials than when the battery was originally made, and the difference is bigger than anything lost to the recycling process.

Batteries and renewable energy generation are not like building an economy on fossil fuels, which is a very fragile economy vulnerable to massive spikes in input costs. Batteries and renewable energy are fundamentally anti-inflation devices.

Large lithium mine under construction in northwest Nevada at Thacker Pass, joint venture with GM. https://lithiumamericas.com/thacker-pass/overview/default.as...

Nearshoring as we speak..Venezuela will probably be contributing to that soon, I expect.

Well, they've been trying to build a lithium mine in the desert in Nevada, but environmental groups have stalled it for years with lawsuits and protests.

This is why you can't build anything in America anymore.

Nope. This is a misconception.

Batteries don't have rare-earth materials in them. Lithium, nickel, and iron are very plentiful in the US. The "rarest" of materials that might be mined is Cobalt. That, however isn't because it's a hard to find. Rather, cobalt has basically no industrial applications outside of battery production. And, importantly, not all battery chemistries require cobalt, just the nickel manganese cobalt batteries.

Idaho has a cobalt mine that's not currently in operation. The reason is because demand is super low and the artisanal mines in africa are cheaper than spinning up a full industrial mine.

You don't need that much of foreign mined materials. The continental US has a bunch of really large lithium reserves, with Thacker Pass being supposed to be able to deliver 25% of the world's output in the end [1], and new sodium based chemistries? All they need is table salt, available for effectively free from the brine of California's desalination plants.

[1] https://en.wikipedia.org/wiki/Thacker_Pass_lithium_mine

People are waaaaaay overimagining the exotic metal content of batteries.