Duracell Coppertop 9V alkaline batteries are engineered to deliver reliable and long-lasting power for your everyday devices. These batteries are ideal for powering household electronics such as smoke detectors, toys, remote controls, flashlights, and more. With a guarantee of 5 years in storage, you can be confident that these batteries will be ready when you need them.

• Duracell Coppertop MN1604 1.5V 9V size alkaline batteries have been engineered to deliver the power you need for all your household devices
• Ideal batteries for smoke and carbon monoxide alarms/detectors, clocks, walkie-talkies and much more.
• Alkaline provides a low cost, effective option to keep your devices powered and are not only dependable, they’re also long-lasting
• With Duracell's Duralock Technology this battery lasts up to 5 years in storage