Replacement 6-cell Li-ion Battery For laptop
Compatible Models / PNs : Dell Inspiron 1520 1521 1720 1721 Vostro 1500 1700 PN: FK890 FP282 GK479 NR239 312-0504 312-0513 312-0518 312-0575 312-0576 312-0577 312-0590 312-0594