Duracell Ultra AA 4 Pack

Product Description Ultra Power Type AA Alkaline Batteries Ultra power Battery includes tester to monitor life 4 pack - Duracell Ultra Power battery uses unique Powercheck technology that lets you test the remaining power in each battery - Our #1 longest-lasting battery enabled with high density core (Duracells longest-lasting AA alkaline battery on average across 2015 IEC standard tests) - Our best battery, suited for everyday devices with extra performance for high drain devices - Duracell Ultra Power makes your torch shine longer and brighter (results produced vs leading competitors based on the Led Lenser M5 torch ANSI/NEMA Fl1 Flashlight basic performance standard; results may vary by device and usage patterns) - Superior Nylon top closure helps preventing our batteries from leakage - Duralock technology keeps unused Duracell batteries fresh and powered for up to 10 years in ambient storage - Available in AAA, AA, C, D and 9V sizes Duracell offers a wide range of batteries to be used in electronics that require reliable power. Duracell Ultra Power AA batteries are alkaline batteries ideal for powering all your devices with extra performance for high drain devices. Duracell Ultra Power alkaline batteries are our #1 longest-lasting batteries enabled with high density core (Duracells longest-lasting AA alkaline battery on average across 2015 IEC standard tests) and are available in size AA, AAA, C, D and 9V. The Powercheck technology makes it easy to check how much power is left in each battery to avoid unnecessary interruptions in your device usage and enables you to re-use your batteries in low drain devices even when they no longer work in high drain devices (keep batteries together and not mix with unused batteries in second device). You simply press the white dots on both ends of the battery and see the remaining amount of power on the energy meter. Additionally, Duralock technology keeps unused Duracell batteries fresh and powered up to 10 years in ambi...