About a month ago, I purchased an Ibanez acoustic/electric that came with an Ibanez-branded Fishman pickup. This pickup takes a 9v battery but the problem is that the battery seems to drain even when I am not using it and I have the tuner turned off. A fresh battery is only good for a few days before the low battery LED comes on.

Is this normal?
Measure the current draw when the system is off. This will tell you if there is a short somewhere that is causing the battery to discharge.
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Ibanez EW20ASE acoustic

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