Disclaimer: M3 user, I do not own a supercard...
Could the inconsistancy in battery life have to do with differences in the SD cards you are using?
Given the same DS hardware, the same flash cart hardware, and the same settings, pretty much the only two places where variance can be inserted is the battery and the memory. Battery degradation has been well covered in the thread, but the SD card has been ignored.
I'd imagine that a 32G class 10 microsdhc would burn more juice then a 2G class 2 microsd.
Could the inconsistancy in battery life have to do with differences in the SD cards you are using?
Given the same DS hardware, the same flash cart hardware, and the same settings, pretty much the only two places where variance can be inserted is the battery and the memory. Battery degradation has been well covered in the thread, but the SD card has been ignored.
I'd imagine that a 32G class 10 microsdhc would burn more juice then a 2G class 2 microsd.