Duracell Coppertop 9V Alkaline Battery (Model MN1604BZ)

Reliable, long-lasting power for your most important devices. With DuraLock Power Preserve Technology and a 5-year guarantee in storage, you can count on these batteries to stay fresh until you need them. Ideal for smoke and carbon-monoxide detectors, wireless microphones, remote controls, toys and more, this Coppertop 9 V battery keeps you prepared for everyday use and emergencies alike.

Whether you’re stocking up for storm season or simply replacing old batteries around the house, Duracell’s #1 trusted specialty battery offers steady, dependable energy when it matters most.

Key Features

• DuraLock Power Preserve Technology for up to 5 years of guaranteed storage life
• Dependable, long-lasting alkaline power
• Ideal for smoke/CO detectors, remotes, toys, wireless microphones and more
• #1 trusted battery brand of pharmacists and first responders
• Easy-to-install 9 V size fits all standard 9 V compartments