Does the battery min and max settings have any effect on when the camera turns off, or is it just for calibrating the icon/percentage on the OSD?
I'm running an A720 with NiMH cells. Lately I've been getting the "change the batteries" and power off even with 2.5-2.6v~ left.
Just turning it back on several times will get it to stay on. Right now I'm recording video to test battery runtime. I'm at 2.2 volts and still chugging.
Surely the second half of my question/issue has nothing to do with CHDK, but it couldn't hurt to ask. (Yeah, very open ended question I know. lol)
Thanks and keep up the great work on CHDK!