ATC 11.1V 6 Cells 5200mAh/57Wh High Capacity Battery Replace for DELL Inspiron 1525, Inspiron 1526,312-0625, 312-0633, 312-0763, 451-10478, 451-10533, C601H, D608H, GW240, HP297, M911G, RN873, XR693 100% Compatible - Will not void your original warranty Tech Rover&trade; Quality product with 30-DAY Worry-Free Return Policy Brand New High output Battery All Tech Rover&trade; branded items carry a 1 year warranty against manufacturer defects.