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HP-34C external battery charging
12-07-2017, 03:51 AM
Post: #6
RE: HP-34C external battery charging
The advice and cautions are all good to know. I'm in the process of trickle charging the pack using a two-cell AA battery holder that I modified to hold the 34c nicad pack. I'm using a bench power supply to input a DC voltage.

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RE: HP-34C external battery charging - Craig Bladow - 12-07-2017 03:51 AM



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