The Family Dollar Super Heavy Duty D 1.5V Batteries come in a convenient 2-pack, with each battery weighing 0.3 pounds. These EVEREADY batteries are of high quality and have a voltage of 1.5V, making them suitable for a variety of consumer electronics and power needs. The batteries are made of durable plastic material and are designed for single-use convenience. With a chemical composition of Zinc-Carbon, these batteries are reliable and long-lasting for your various power requirements.