I like the folding pins of the Nano and the way that it can pack up neatly for travel. I need something that would let me charge either AA or AAA sized LIR cells the way that I do with NiMH cells.
Thanks for the link but what about AA? I was hoping for a 250 mAh AA Nano (or similar) with a spring loaded contact that would let me charge BOTH AA and AAA from the same rig. I don't want to tote or look for two chargers when I travel.