Original Li-ion Battery for Your Laptop,If you are looking to replace the old battery of your XPS14 laptop, get the new Dell XPS 14 L401x battery. It is a 100 percent genuine battery comprising of six cells. This is a Li-ion XPS 14 L402 x 6 cell battery that ensures a good power backup after it is fully charged. As you use your laptop for various purposes such as browsing the Internet, working on high-end computer graphics or simply listening to music, this Li-ion battery will discharge very little power, helping in consuming the battery power.