9V Battery Single

From the makers of the Energizer bunny and the No. 1 longest lasting AA battery, Energizer Ultimate Lithium come the long lasting batteries for dependable power in 9 volt devices—and on the shelf. The 9V batteries you depend on for smoke detectors, safety devices, hand-held meters and backup batteries, so you can feel confident knowing you have the long-lasting power and protection you expect from Energizer.