The PACK4 SPE 2016 from Duracell includes four high-quality button cells of the CR2016 model. These batteries are specifically designed for applications that require a reliable and long-lasting power source. Weighing 14 g per cell, they are lightweight and easy to handle. The silver color of the batteries provides an appealing look. They are non-rechargeable batteries that are ideal for use in a variety of devices, including watches, calculators, remote controls, and other electronic devices. The pack contains four pieces, making it a convenient solution for the need for replacement batteries. Duracell is known for its high-quality products that offer consistent performance and reliability. These button cells are an excellent choice for anyone who values quality and durability.