This is 9-cell battery,and it is different from 6-cell battery,Please check your battery part number and Compatible with Laptop Models to ensure you are getting the correct battery for your laptop!

Colour: Sliver
Type: Li-ion
Voltage: 11.1V
Capacity: 90Wh
Cell:9
Compatible Models:
Latitude E6400
Latitude E6500
Latitude E6510
Latitude E6410
Latitude E6400 ATG
Latitude E6400 XFR
Latitude E6410 ATG
Dell Precision M2400
Precision M4400
Precision M4500
Precision M6400
Precision M6500
Compatible Part Numbers
312-0748 312-0749 312-0753
FU441 FU444 FU571 HJ590 KY265 KY266 KY470 KY471 KY477 NM631 MP492 MP494 PT43 PT434 PT436 PT650 PT653 R822G WG351 XP394

• Battery Type: 9 Cells Li-ion Capacity: 11.1V 90Wh
• Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability.
• Compatible Part Numbers: 312-0748, 312-0749, 312-0753, FU441, FU444, FU571, HJ590, KY265, KY470, KY471, KY477, MP492, MP494, PT43, PT434, PT650, PT653, R822G, WG351, XP394
• 12 Months Warranty,30 days money return guarantee

Battery Type: 9 Cells Li-ion Capacity: 11.1V 90WhLQM®