![Re-use of old batteries [546x579 - 351KB]](https://pic8.co/sh/tzVe1U.png){kind=link}
This was a valid tip for carbon-zinc dry cells. It's hard to find those anymore, although some are still sold under who-knows house brands.
This was a valid tip for carbon-zinc dry cells. It's hard to find those anymore, although some are still sold under who-knows house brands.
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