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Recommended battery pack for HP-19C?
10-16-2018, 07:50 PM
Post: #9
Maximilian Hohmann Offline
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RE: Recommended battery pack for HP-19C?
Hello!

The polarity looks OK to me. The voltage is a little bit on the high side at 5,5V - with the original NC cells for which the calculator is built it would be 4,8V. I have never powered an HP-10 or 19 with disposable batteries so I can't be sure, but the normal Woodstocks do not get damaged by the extra voltage.

Regards
Max
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RE: Recommended battery pack for HP-19C? - Maximilian Hohmann - 10-16-2018 07:50 PM



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