I just noticed something very strange in the battery data found under "Technical Info" on the Energizer Web site. According to their published specifications, the Energizer AA alkalines have 2850mAh capacity, while Energizer AA lithiums have 3000mAh. What gives!?! I thought the lithiums had much greater capacity per battery, and my own experience using both types in my flashlights would seem to support my assumption. So why the spec stating that they have virtually identical capacities!?!