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Batteries Vs. Power Supply
I have a digital voice recorder. It takes 2 AAA batteries (which is a total
of 3 volts). The unit also came with an external 3.0VDC 200mA power adapter. I was wondering if this would work: I bought a 2 battery battery holder for AA batteries, because they are larger, and I assume they will give me longer battery life. I want to wire a plug from the batter holder to plug in to the place on the unit where I plug in the 3VDC adapter. Would this work? Are there any potential problems? Could I use C or D batteries as well, since they are also 1.5V each? Thanks in advance, Kevin |
#2
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I want to wire a plug from the batter holder
to plug in to the place on the unit where I plug in the 3VDC adapter. Are there any potential problems? John Smith Not if you get the polarity right the 1st time. Could I use C or D batteries ? Yep. |
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