Ultra Pro™ Alkaline Battery, 1.5V, D, 12/PK

Ultra Pro Alkaline Battery, 1.5V, D, 12/PKUltra Pro Alkaline Battery, 1.5V, D, 12/PK. These powerful cells make excellent power sources for a wide variety of household devices including smoke alarms, security systems, radios, and much more. The batteries come with a lengthy 5 year shelf life so you can keep them stored around the house or at your workplace for when you need them most. Mercury-free.. Batt. Size=D,Batt. Type=Alkaline,Quantity=12 per Pack; Reclosable,Voltage [Nom]=1.5 V,.