Duracell Basic C batteries are multi-purpose alkaline batteries ideal for reliably powering everyday devices that require a kick of additional power, daglock technology keeps unused Duracell batteries fresh and powered up to 10 years in ambient storage.
The First Alert CO400 carbon monoxide alarm utilizes a electrochemical carbon monoxide sensor that lasts for up to five years to detect carbon monoxide. This carbon monoxide detector is battery powered, making it portable and easy-to-use anywhere, even in the event of a power outage. When carbon monoxide levels become elevated, a loud 85 dB alarm alerts you to the threat.
Duracell 9 V batteries are multi-purpose alkaline batteries ideal for reliably powering everyday devices that require a kick of additional power, daglock technology keeps unused Duracell batteries fresh and powered up to 5 years in ambient storage.