From hospitals and safety departments to sound techs and broadcasters, the
stong, long-lasting power of the Duracell Procell 9 volt alkaline battery is
the preferred choice of professionals nationwide. Similar to the Duracell
Coppertop battery, the Duracell Procell 9 Volt battery is great for businesses
and organizations that count on batteries in their operations. Our Procell 9V
batteries deliever long-lasting, dependable, and fresh power in temperature
extremes from -20 C to 54 C. Duracell Procell 9 volt battery contains no
added mercury, meaning no special disposal is required.