Dekcell Laptop Battery for Gateway Solo 7210GX 7215GX 7405GX M520 M520S M520X M520XL, E-Machines M2000 M2105 M2350 M2352 M2356 M6811 M6805 M6807 M6809 Li-ion, 14.8V, 4400mAh, Black. Brand new, 1 year warranty! Compatible Part Numbers: 1533218, LI4402A. Compatible with following Laptop Computer:Gateway Solo: 7210GX, 7215GX, 7405GX, M520, M520S, M520X, M520XL E-Machines: M2000, M2105, M2350, M2352, M2356, M6811, M6805, M6807, M6809 Brand New, 1 Year Warranty