About product：

Brand New

CE/UL Certification

Voltage : 11.1V

Capacity :97WH/8730mAh

?Compatible  Models:

Dell Precision M4600 Series

Dell Precision M4600 Mobile Workstation

Dell Precision M4700 Series

Dell Precision M4700 Mobile Workstation

Dell Precision M6600 Series

Dell Precision M6600 Mobile Workstation

Dell Precision M6700 Series

Dell Precision M6700 Mobile Workstation

?Compatible Part Numbers:

X57F1FV993 KJ321 FJJ4W R7PND PG6RC RY6WH V7M28 0FVWT4 7DWMT 

JHYP2  K4RDX J5CG3 1C75X 3DJH7 97KRM 9GP08 FVWT4 V7M28 0TN1K5

451-11742 451-11743 451-11744 312-1176 312-1177 312-1178

About Shipment：

Aliexpressofficial logistics cannot deliver batteries because they are dangerous
goods. We carefully selected fast and reliable international logistics lines.

About Logistics Tracking：

Because our logistics is unofficial, Aliexpress cannot display the logistics
tracking information, please contact us to provide the logistics
tracking website of the corresponding country for your convenience.

About Delivery Time：

The normal delivery time was 7 to 35 working days, But the delivery time
depends on weather, holiday, locally shipping situation and customs
clearance factors in destination country.

About Warranty:

Money back guarantee,

12 months warranty and support,

You can contact us if you have any questions, your satisfaction is our ultimate goal.

About Refund:

After we agree to your refund, Aliexpress will refund to your account within 3-20 days.