<blockquote><font size=1>In reply to:</font><hr><p>I have not used the standard cells (like AA), though - are they 3 volt instead of 1.5 volt? Seems like I read that somewhere - like, either a dummy cell or a bulb change needed for incandescant lamps. I know the electronics in my LED flashight are not rated for lithium AAs - maybe that's why?<p><hr></blockquote><p>I just checked my lithium AAs; they're 1.5v, just like alkaline AAs.