Laptop battery Dell X300 4 Cells 14.8V 1900mAh/28wh, compatible partnumbers: W0465, X0057, 312-0107, 312-0148, F0993, U0386, G0767, fit models: DELL Inspiron 300M?Latitude X300 Series High Quality Laptop Battery 4 Cells, Li-ion, 14.8V 1900mAh/28wh - grey 1 Year warranty