The Duracell CopperTop 9V Alkaline Battery offers reliable and long-lasting power for your essential home devices. Designed with Duralock Power Preserve Technology, this battery provides dependable energy with a 5-year guarantee in storage, making it perfect for emergency preparedness and long-term use. Whether it’s for smoke detectors, carbon monoxide alarms, or medical devices, Duracell ensures consistent performance when it matters most. Trusted by first responders, pharmacists, and families alike, this 9-volt battery is a dependable choice for any household.

Key Features:
• Reliable Long-Lasting Power – Ideal for high-drain and critical-use devices
• Duralock Power Preserve Technology – 5-year storage guarantee for peace of mind
• Trusted Brand – #1 battery brand trusted by first responders and healthcare professionals
• All-Purpose Use – Powers smoke detectors, CO alarms, radios, and more
• Leak-Resistant Construction – Built for safety and device protection

Key Specifications:
Brand: Duracell
Type: Alkaline
Battery Size: 9V
Technology: Duralock Power Preserve
Shelf Life: Up to 5 Years