REQ: comparison between AAAA and N cells lights

[Sinjz]

I know both are smaller than an AAA, but I'm not sure how much smaller or which has better capacity. I'm also not sure how much the batteries cost to replace. If anybody has lights for both battery types, could you please post a pic of them side by side, perhaps with an AAA for reference. I need to visualize them. Thanks. /ubbthreads/images/graemlins/smile.gif