For the countless electronic gadgets that you can't live without, get the latest lithium battery technology that's proven to be the world's longest lasting AA and AAA batteries in high-tech devices.Energizer Ultimate Lithium batteries deliver long-lasting power to keep up with today's high-tech, power hungry devices like digital cameras, photo flash units and handheld GPS devices. You'll find Energizer Ultimate Lithium AAs in convenient 2, 4 and 8 packsFeatures:Last up to 9x longer in digital cameras (versus Energizer MAX. results vary by camera.), which means 9x less wasteWeigh 1/3 less than standard alkaline batteriesPerform in extreme temperatures from -40°F to 140°FHold power for 20 years when not in useLeak resistant construction