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What Happened To Duracell PowerCheck?
(hackaday.com)
This is a most excellent place for technology news and articles.
It never went away. I have a duracell battery with power check sitting next to me on my desk
What sizes are still sold with the on-battery tester? AFAIK it’s now only available on the multipack box.
I think it was a 4-pack
USA?
also germany, actually
So the US said later, indicator, while Germany said $punchlineRemainderPls
"Es ist aber smarter mit so einem Indikator!"
😆