Product Type: Rechargeable Replacement Battery Pack
Condition: New, 3 year warranty!
Battery Type: Li-ion
Color: Black
Capacity: 4800mAh / 53WH / 6 Cell
Volt: 11.1 V
Size: 204.00 x 49.20 x 26.38 mm

Product Type: Rechargeable Replacement Battery Pack
Condition: New, 3 year warranty!
Battery Type: Li-ion
Color: Black
Capacity: 7200mAh / 79WH / 9 Cell
Volt: 11.1 V
Size: 259.35 x 49.20 x 41.85 mm

Compatible Battery Part Numbers:
DELL
312-0773, 312-0774, P866C, P891C, T555C, T561C

Compatible Laptop Computer Models:
DELL
Dell Studio XPS 13, Dell Studio XPS 1340