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HP-71B Newbie Questions.
03-19-2021, 01:28 AM
Post: #7
RE: HP-71B Newbie Questions.
The battery chamber doesn't show signs of corrosion. So it probably is something in the "inside".

I was using fully charged 1.2V Ni-MH accus. I don't have 4 1.5V alkaline batteries here to test. I'd need to buy some.

Are 4x 1.2V (4.8V) expected to work? 4x 1.5V is 6V which is quite a bit more.

regards,
chris
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Messages In This Thread
HP-71B Newbie Questions. - dhe - 03-16-2021, 09:51 PM
RE: HP-71B Newbie Questions. - rprosperi - 03-16-2021, 10:38 PM
RE: HP-71B Newbie Questions. - hpchris - 03-18-2021, 11:17 PM
RE: HP-71B Newbie Questions. - hpchris - 03-18-2021, 11:21 PM
RE: HP-71B Newbie Questions. - rprosperi - 03-19-2021, 01:19 AM
RE: HP-71B Newbie Questions. - hpchris - 03-19-2021 01:28 AM
RE: HP-71B Newbie Questions. - rprosperi - 03-19-2021, 02:42 AM
RE: HP-71B Newbie Questions. - mfleming - 03-19-2021, 02:40 PM
Opening a 71 - Dave Frederickson - 03-19-2021, 07:00 PM
RE: HP-71B Newbie Questions. - hpchris - 03-23-2021, 04:53 PM



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