High Capacity Dell Laptop Battery for Studio XPS 1640 1641 11.1v 7200mah Li-ion 9 Cell

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High Capacity Dell Laptop Battery for Studio XPS 1640 1641 11.1v 7200mah Li-ion 9 Cell

Dell Studio XPS 1640 1641 replacement battery
Compatible Part Numbers 312-0814 312-0815 U011C W298C W303C X411C
Li-ion 111V 7200mAh 85WHr
9 Cells
Brand new 1 year warranty