Energizer Max 9V Batteries are formulated to provide dependable power and long life to the devices used in your everyday life such as torches, smoke detectors, toys, radios, CD players, remotes and electronic games. They can provide long-lasting energy* and they also lock in energy for up to 5 years** so you can rely on these 9V batteries to be ready when you are. Energizer MAX batteries deliver long-lasting power for your everyday devices, giving you power when you need it most. Feel confident knowing you have the long-lasting energy and protection you expect from Energizer. Specifications Long lasting power when you need it Ideal for low-drain household devices 1-pack of Energizer MAX Alkaline 9V batteries Made to last. Not to leak Non-stop energy for your non-stop family's must-have devicesthink smoke detectors, toys, remote control cars, clocks, and more Holds power up to 5 years in storageso you're never left powerless From the makers of the world's longest-lasting AA battery: