Ultra Alkaline technologyExcellent for use in digital cameras and high energy devices.Language-free symbolsUniversal language-free symbols on the packaging explain how and where the battery can or should be used.High-end Alkaline batteriesExtremeLife is Philips' premium Alkaline range. ExtremeLife batteries are designed for high-end digital devices.Alkaline outperforms ZnCAlkaline batteries are six times better than average Zinc Carbon batteries.
