Energizer® MAX® 9V batteries now come with Power Seal Technology. These 9V batteries hold their power for 5 years, so you can be assured that 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.

Energizer Max 9V 522 Alkaline Battery - 1pc Blister Pack (522BP)