Gentlemen, from what I have read yes the Ketron SD-2 does have a rechargeable battery. However I would think that the power supply would negate the battery. Have you checked the power supply output? You might check it at the start and when the unit starts to act up.


I'm no longer allowed to go caroling at the psych hospital.
I guess Do You Hear What I Hear was a bad song choice!

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware