Calculator collection : How to power calcs without constantly opening?
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11-29-2021, 09:45 PM
Post: #10
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RE: Calculator collection : How to power calcs without constantly opening?
Lithium AA and AAA cells do have a higher voltage than alkaline cells, about 1.7V no load. Probably not a big deal but I've always been hesitant about using them with older electronics.
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