Description:

Type:Brand New

Chemistry: Li-ion

Voltage: 11.4V

Capacity: 91WH

Color:Black

Warranty : 1 year

Pack:Well packed in exquisite box

Replace Part Number:

For Dell

MFKVP

1G9VM

GR5D3

M28DH

0FNY7

451-BBSB

451-BBSF

Compatible Models:

For DellDell Precision 15 7520 SeriesDell Precision 15 7510 SeriesDell Precision 17 7720 SeriesDell Precision 17 7710 SeriesDell Precision M7510 SeriesDell Precision M7710 Series

Our compatible model list is not complete,if you can not find your laptop model in it please contact us .

Note:

Please check your battery part number and Laptop Models to ensure you are getting the correct battery for your laptop!
The new battery needs 3-4 cycles of charging and discharging to 5%, and it takes about 7-8 hours to fully activate lithium ions to maximize its space.
Please do not let the battery discharge to the computer to shut down, otherwise it may be damaged easily and may not be charged fully.
If you connect external power to use for a long time, please remove the battery.
If you do not use battery for a long time, make sure to charge more than 80% every month.
If any problems when using our item you can feel free to contact us, we will reply within 24 hours and help you to solve.

Shipping

Your orders will be shipped out within24 hoursafter your payment is verified(Saturdays & .Sundays are excluded.) .Generally takes3-7Days forUS customer FromNY.The tracking number will be updated the next business day you pay for it .

Returns & Warranty

Your repeat business is important for us, any reason, money back in 60 days and 12 months for warranty and exchange. We are responsible sellers, so please don't worry about after-sales service.

PLEASE CONTACT US, we will make it up and solve it more efficiently.

response

Your better comments will be an encouragement for us to offer the better quality and the better service in future.If you are satisfied with our service or product ,could you please leave us the 5 star positive response? Thank you so much . If you are not satisfied with them, please contact us first via Ask a Question or viaContact Sellerbefore leave a response . Your messages will be answered within 24 hours. We shall try our best to solve your problem to your satisfaction.