This Product works in or replaces the following original battery part numbers:

310-9122, 310-9123, 312-0393, 312-0394, 312-0401, 312-0402, 312-0537, 312-0538, 451-10308, 451-10309, 451-10326, 451-10327, CF623, CF704, CF711, DF192, DF230, DF249, FF231, FF232, GX047, MM165, XD735, XD736, XD739, YD623, YD624, YD626

This replacement battery is also compatible with the following models:

Dell Latitude D531
Latitude D531N
Latitude D820
Latitude D830
Precision M4300 Mobile Workstation
Precision M65

• Compatible Part Numbers: 310-9122, 310-9123, 312-0393, 312-0394, 312-0401, 312-0402, 312-0537, 312-0538, 451-10308, 451-10309, 451-10326, 451-10327, CF623, CF704, CF711, DF192, DF230, DF249, FF231, FF232, GX047, MM165, XD735, XD736, XD739, YD623, YD624, YD626
• Battery Type: Li-ion || Voltage: 11.10V || Capacity: 6600mAh || Color: Metallic Grey
• Dimension: 207.60 x 28.10 x 19.80 mm || Weight: 512.40 g
• Product Type: Replacement Battery (Brand New) || Condition: New, 1 year warranty!
• The brand "PowerSmart®" is our exclusive registered trademark, products trademarked " PowerSmart®" are marketed and sold exclusively by power198

Compatible Part Numbers: 310-9122, 310-9123, 312-0393, 312-0394, 312-0401, 312-0402, 312-0537, 312-0538, 451-10308, 451-10309, 451-10326, 451-10327, CF623, CF704, CF711, DF192, DF230, DF249, FF231, FF232, GX047, MM165, XD735, XD736, XD739, YD623, YD624, YD626PSE