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HP 25 and HP25C
07-30-2018, 01:35 PM
Post: #3
burkhard Offline
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RE: HP 25 and HP25C
Quote:The charger is 10VAC and I suspect connecting it with bad battery connection can damage the calculator?

Yes, the charger is evil incarnate and should only be saved for historical purposes. Put a tag on it saying what it is for and warning your heirs never to plug it into the calculator. Charge the batteries off-board.

burkhard
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Messages In This Thread
HP 25 and HP25C - Graan - 07-30-2018, 08:16 AM
RE: HP 25 and HP25C - teenix - 07-30-2018, 09:29 AM
RE: HP 25 and HP25C - burkhard - 07-30-2018 01:35 PM
RE: HP 25 and HP25C - PANAMATIK - 07-31-2018, 05:58 AM



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