Get more power for your devices with these Duracell AA Ultra Power Batteries. Featuring PowerCheck technology, they allow you to see how much power is left so you can use batteries with less power for a low-drain device instead. This means you can get more usage from your batteries, make sure no power is wasted and save money by not having to buy them as often. To use, simply squeeze the Ultra Power battery to see how much energy is left. If it doesn't have much lef then you could take it out of your high-drain digital camera, for example, and use it for a toy instead (just be sure not to mix used batteries with fresh batteries). That way, you get so much more power for your money. Features and Benefits PowerCheck technology - Shows you how much power is left. If there isn't much power left you can use it for a lower-drain device so as not to waste any power. Duralock Power Preserve technology - Preserves the batteries for up to ten years in storage.Specifications Pack of 8 Duracell AA Ultra Power Batteries Size: AA
