Long-lasting power for your everyday devices. Energizer® Alkaline Power offers the quality of a world-renowned brand to meet your basic energy needs. Their design allows for even better performance, and their leak-proofness has also been further improved*. The Energizer® brand name stands for high expertise at an affordable price. They provide a long-lasting power source for your basic energy needs. Energizer® Alkaline Power offers outstanding leak-proof performance. (*compared to carbon-zinc batteries). Large flashlights, Wii game controllers, cameras, flashlights, remote controls, portable games, walkie talkies, GPS devices, toy cars, large children s toys, clocks, baby monitors, PDAs.