subject: Guides to Buy Better Laptop Battery [print this page] When buying a laptop battery, you will probably only have one or two choices that fit your computer. Choose the Dell 451-10692 Battery with the longest life available for your computer. There are several different kinds of VGN-FZ240N battery; because the technologies of each are very different, a laptop must be designed specifically for the type of battery it uses. Most laptops are only designed to use one type of battery technology.
