The product is a brand new Toshiba CR2032 lithium battery, ideal for powering a variety of devices that require a coin cell/button battery. These batteries have a voltage of 3V and are manufactured in China. With a chemical composition of lithium, they offer reliable and long-lasting power for your electronics. Perfect for use in sound and vision devices, these batteries are a convenient and reliable choice for your everyday needs CR2032 IS ALSO KNOWN AS DL2032 & ECR2032 ANY QUESTIONS PLEASE ASK:-)