Quantum AA Batteries, 6-Pk.

Duracell Quantum alkaline batteries feature Hi-Density Core Technology for long lasting power. Powercheck technology allows the user to check the power level of the battery by simply pressing the white circles on each side of the battery to see how much power remains. Best used in flashlights, smoke detectors, portable electronics, toys, remote controls, clocks, radios, and more. Guaranteed for 10 years in storage.