Originally Posted By: Phoenix42
Could it be that rechargeable batteries only put out 1.2V rather then 1.5V? Might make the music slooower.


Only if they're NiCads. Rechargeable alkalines are the normal 1.5--1.6 volts, as are the Lithium-Ion and NiMH batteries.

Somewhere on this bbs, probably more than 5 years ago, someone posted a wonderful tutorial about battery technology. Anybody know where it is?

tanstaafl.
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