Manufacturer: Energizer 522BP-2
You told us what frustrates you with batteries. We listened. Now the alkaline battery you count on every day to power your smoke detectors and alarm clocks is even better.
Introducing Energizer MAX 9V batteries, now with Power Seal Technology. Our 9V batteries hold their power for 5 years, so you can have assured you'll always have power you can rely on, whether you're helping to keep your family safe from fire or carbon monoxide or just wanting to start the day on time. A 5 year shelf life means that you can be confident you'll always have power when you need it most.that's positivenergy!
Specifications and Features:
Power Seal Technology extends across the full MAX product line, so you can be confident you'll always have power when you need it most.
Our 9V battery has a shelf life of 5 years.