The JCB LR41 Batteries are 1.5V Super Alkaline Coin Cell Button batteries designed for high and low drain devices. With a long expiry date and pressure contacts for easy installation, these batteries are perfect for powering a range of devices in various applications. Made from manganese dioxide and featuring a diameter of 7.9mm and a thickness of 3.6mm, these non-rechargeable batteries are reliable and efficient, providing a nominal capacity of 25 mAh. With a quantity of 10 batteries available, these JCB LR41 batteries are a great choice for all your power needs.