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HP Forums / HP Calculators (and very old HP Computers) / General Forum v / Woodstock battery modification

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Woodstock battery modification
09-10-2016, 08:19 AM
Post: #1
AndiGer Offline
Senior Member
 		Posts: 593
Joined: Oct 2015
Woodstock battery modification
Lately bought a HP-25 with an interesting mod of the battery case done by a previous owner (hardware and software specialist).
   
   

Anybody aware of that?
I took the risc and hook the calc to the power adapter.
It worked perfectly.
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Woodstock battery modification - AndiGer - 09-10-2016 08:19 AM



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