Okay, I'll try, I have about 60 2500 mAh energizers.

The thing I hate about them is that they dont hold a charge very long, in fact I think it's about 2-3% per 24 hours, so in a week and a half or so they are almost useless. I've given up on them for that reason. I used to use them in my sb 800's and for my nikon battery supply - dont remember the number or the name, but you know what I'm talking about. . .