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Using non-rechargeable batteries on old HP calculators
03-27-2018, 12:55 AM
Post: #21
Brad Barton Offline
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 		Posts: 194
Joined: Jan 2014
RE: Using non-rechargeable batteries on old HP calculators
I was hanging out with some fellow HHC'ers at the Colorado gig, and this subject came up. Jeff Quickfall took a couple of AA batteries and lightly rapped the tops against the bar, slightly depressing them. Inserted a folded chewing gum wrapper into my HP-34C, and those alkalines fit right in there. Viola! It worked perfectly.
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