Pack of 100 Energizer A23 12 Volt Alkaline Battery - Bulk Pack

World's 1st Zero Mercury C Alkaline Battery: Energizer is a leader in the industry in powering people's lives responsibly Up to 10 years shelf life Zinc-Manganese Dioxide (Zn/MnO2) No added mercury or cadmium Shelf Life: 7 years at 21C Long-lasting energy for constant power consumption. Classification: Alkaline