USA made AA to C adapter?

Literally your best bet are the Eneloop battery adapters.
They don't work well at all on significantly older incandescent models.
But for everything else, they are fantastic.
No clue if they're made in America.
 
you can literally roll your own from a cardboard, aa and c are same length, the only difference is outside diameter, 14mm vs 25. try pvc pipes, rubber hoses... I printed mine on 3d printer, when I had one, I guess they are usa made since i printed them in usa.
 
3d print. I do it often. Made in U.S.A. from globally sourced materials.
I just did a 3c to 3aa in GITD.
 
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