Battery Duracell Industrial 9V x 1

The Duracell Industrial 9V Alkaline battery (formerly known as the Duracell Procell) is an economical solution to replacing the battery in your smoke alarms. Although not as powerful as a lithium cell, the Duracell Industrial is a reliable 9V battery suitable for all 9V applications. • Single battery supplied • Superior to zinc battery alternatives • 550mAh capacity