The product is a retail pack containing 2 Duracell CR2450 3V Lithium Coin Cell Batteries with the longest expiry date. These batteries are of the coin/button cell sub-type and are made of lithium chemical composition. With a voltage of 3V, they are suitable for various sound and vision devices, providing long-lasting power for extended usage. The Duracell brand ensures quality and reliability, making them a practical choice for everyday use.
