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Help ID a vintage HP calculator part
09-15-2017, 06:00 AM
Post: #4
Sadsilence Offline
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RE: Help ID a vintage HP calculator part
Indeed it is a reserve power pack charger to charge battery packs of the Classic calculator series (HP-35....HP-80) outside the calculator. Product number is HP82004A. It is supplied through a Classic wallplug charger.

There was a reserve power pack charger for HP-97, too. But it has a different shape as batteries for HP-97 are much bigger and have a different contacts scheme.
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RE: Help ID a vintage HP calculator part - Sadsilence - 09-15-2017 06:00 AM



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