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Adapting cell battery to HP 41
02-27-2019, 03:48 AM
Post: #12
RE: Adapting cell battery to HP 41
A very creative solution! I believe the card reader is the largest typical load a 41c will see.

Now if there were a 3d printed battery pack to hold these components and spring loaded battery contacts.....

CC41 coming soon!
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RE: Adapting cell battery to HP 41 - cruff - 02-26-2019, 12:45 PM
RE: Adapting cell battery to HP 41 - Craig Bladow - 02-27-2019 03:48 AM



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