Know your gear
The Duracell Rayovac 8-Pack Battery can be used to power home security systems, smoke detectors and other devices that need long-term power. This 9-volt Li-ion battery ensures long hours of uninterrupted usage.
The Duracell Rayovac 8-Pack Battery can be used to power home security systems, smoke detectors and other devices that need long-term power. This 9-volt Li-ion battery ensures long hours of uninterrupted usage.