I tested the "Energizer Ultimate Lithium AA 1.5V" batteries with my Canon Powershot SX 150IS 14.1 Megapixel Digital Camera Black. This villain is a glutton AA batteries! Format hard practice when traveling, but costly in the long run ... Before, I used the Energizer batteries - Alkaline Battery - AA x 8 - Ultra + (LR6), but I had to constantly provide to pack a spare set . There I easily doubled the life of my camera! Good, price also doubled ... But I'm going on the report freer mind: p
In conclusion, I particularly recommend this product to photographers than for daily use (remote control, flashlights, etc).