Dell Laptop Battery nt349 for Dell XPS M1330 Inspiron 1318 Compatible with NT340, X284G, 312-0562, 0UM225, 0PU563 Dell WR053 Laptop Battery,Dell UM230 Laptop Battery,Dell TX826 Laptop Battery,Dell WR047 Laptop Battery,Dell 312-0567 Laptop Battery High Quality Laptop Battery 10.8V 4400mAh 6-cell Designed for Dell XPS M1330,XPS 1330,XPS 1330,Dell XPS M1330,PCG-61317L 1 Year Warranty