Duracell Industrial 9V batteries were previously called Procell batteries. Duracell Industrial 9V batteries are packed and designed for wholesale and professional trade customers.
The 9 volt 9V size is also known as MN1604 PC1604 6LF22 ID1604 PP3 9-Volt. The most popular use for these batteries are in devices such as smoke alarms and radio mics. Duracell Industrial Professional Alkaline batteries offer the same reliable, long lasting power you expect from Duracell.