- Duracell Copper Top Alkaline 9V Battery with Duralock Power Preserve™ Technology to preserve battery power for 5 years in storage
- Provides long-lasting power, great for important devices in your home like smoke and carbon monoxide detectors
- Dependable, all-purpose battery
- Includes 1 battery per package
This product carries a 1 year exchange warranty redeemable at any Canadian Tire store. If it was installed at a Canadian Tire Auto Centre, it carries a lifetime warranty.