Battery Type: Li-Polymer; Capacity: 7800mAh; Cells: 9-cell; Voltage: 11.1V
Fit Part number:0FVWT4 0TN1K5 312-1176 312-1177 312-1178 3DJH7 451-11742 451-11743 451-11744 97KRM 9GP08 FV993 KJ321 PG6RC R7PND X57F1
Laptop Battery for Dell Precision M4600 M4700 M4800 M6600 M6700 M6800 Series FV993 KJ321 FJJ4W R7PND PG6RC RY6WH
CE-/RoHS-/FCC- Certified and Built-in circuit protection ensure both safety and stability.
Make sure that the battery part numbers listed in the description matches the battery part number on your original battery, and compare closely pictures shown above with your original battery before ordering