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Which batteries for 41CV?
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10-17-2018, 06:53 PM
Post: #14
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RE: Which batteries for 41CV?
Also be aware that there is an "A23" battery that is about the same size as an "N" battery but puts out 12V instead of 1.5V. Obviously do NOT use an A23 battery in your HP-28. There have been several cases where someone has destroyed their HP-28/HP-19 Clamshell calculator by using these instead of "N" cells.
https://en.wikipedia.org/wiki/N_battery |
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