> dummy AA-shaped link with it Can't find on Amazon. Care to share or make a pho... | Hacker News

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		jve on Nov 21, 2023 \| parent \| context \| favorite \| on: Northvolt develops state-of-the-art sodium-ion bat... > dummy AA-shaped link with it Can't find on Amazon. Care to share or make a photo please?

aaronmdjones on Nov 21, 2023 [–]

https://kk.org/cooltools/dummy-batteries/

ForkMeOnTinder on Nov 21, 2023 | [–]

If you're using these, be 100% sure your device connects the batteries in series, not in parallel, or you'll have a mess on your hands.

aaronmdjones on Nov 21, 2023 | | [–]

Yes, the page does mention this.

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