EBK &reg; 9-Cell Lithium-Ion Extended life Battery for Dell 11.1V 7800mAh New Replacement Laptop Battery for DELL:312-1123,312-1127,453-10186,J70W7,JWPHF,WHXY3 DELL: XPS 14,XPS 14 (L401X),XPS 15,XPS 15 (L501X),XPS 17,XPS 17 (L701X),XPS 17 (L702X),XPS L401X,XPS L501X,XPS L502X,XPS L701X,XPS L702X ,Laptops (61YD0) [18 Months Warranty]