Duracell, DURPC1604BKDCT, Procell Constant Power Alkaline 9V Battery Boxes of 12, 6 / Carton, Black,Copper

These alkaline 9-volt batteries operate reliably in temperature extremes of negative 20 degrees Celsius to 54 degrees Celsius. Dependable after 10 years of storage. Ideal for infusion pumps, wireless microphones, smoke alarms, radios, portable transmitters, and security backup systems. Duracell Procell Constant Power Alkaline 9V Battery Boxes of 12, 6 / Carton (Quantity)

Rated for reliable operation and contains no added mercury Withstands temperature extremes from -20 degrees C to 54 degrees C Ideal for infusion pumps, smoke alarms and security backup systems Dependable after 10 years of storage