![BND Laptop Battery for Dell Studio XPS 16 1640 1645 1646, fits P/N X411C / 312-0814 / U011C / W298C - 12 Months Warranty [4400mAh/48Wh 6-Cell]](https://m.media-amazon.com/images/I/41HmBh8Tz5L._SL500_.jpg "BND Laptop Battery for Dell Studio XPS 16 1640 1645 1646, fits P/N X411C / 312-0814 / U011C / W298C - 12 Months Warranty [4400mAh/48Wh 6-Cell]")
Product Review
BND Laptop Battery
 • Capacity: 4400mAh/48Wh
 • Voltage: 11.1V
 • Cells: 6-cell
• Certification: CE FCC RoHSÂ
Compatible Part NumbersÂ
To ensure compatibility, please cross check if the part number (located at the back of your original battery) is listed in the Fits Parts Number list.Â
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• X411C / 312-0814 / U011C / W298C / 312-0815 / 451-10692 / W303C
Compatible Models
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• Dell Studio 16
• Dell Studio XPS 16
• Dell Studio XPS 1640
• Dell Studio XPS 1645
• Dell Studio XPS 1647