So in general, given a NiHM cell, the mAh capacity is the amount of current= it can deliver over a given time into a set load, correct? I have some unmarked AAA cells, so I charged them with my commercial charge= r and set up a fixed load (power resistor 75ohm 5W) and then proceeded to l= og the current it was delivering over time. The curve was not really what = I expected, it showed a slow discharge for about an hour and then a very sh= arp drop to where it then flattened out. Am I measuring this incorrectly to find the mAh capacity of the cell? From= what I can see, it tells me that I have a 275mAh to 310mAh cell (those are= the starting points to where it dropped off sharply) =20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .