The 2032 Sleeping Battery is a keyless lithium cell designed for car theft protection. This coin cell/button battery, with a voltage of 3V and a size of CR2032, offers a reliable power source for security systems. Made in the United Kingdom, this battery pack includes 2 pieces, ensuring continuous protection for your vehicle. The chemical composition of lithium ensures long-lasting power and durability, making it a practical choice for safeguarding your vehicle from theft.