The Dell Li-on Battery Module CF632 is a rechargeable battery with a voltage rating of 11.1Vdc and a capacity of 85 Wh. It is specifically designed for Dell laptops and is compatible with the Dell brand. This battery module has dimensions of 1 inch in height, 8 inches in length, and 3 inches in width. Manufactured in Korea, this battery is a reliable and high-quality accessory for expanding the functionality of your Dell laptop.