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Adapting cell battery to HP 41
02-26-2019, 01:01 PM
Post: #11
RE: Adapting cell battery to HP 41
(02-26-2019 12:45 PM)cruff Wrote:  Will the step up converter handle the current load of the card reader?

Yes, easily. I did this test, although my card reader (without use for years) only returned Error or checksum error.
I tried the bar code reader too, worked fine.
I tried many cards without any loose in power.

This battery has much more power than N cells. Any way, you can connect the cell charger and help it!

ARTUR MARIO JUNIOR
BRAZIL
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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 - Artur - Brasil - 02-26-2019 01:01 PM



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