Dell Inspiron 14 Series Dell 14-3421 Series | Dell 14-3437 Series | Dell 14-5421 Series | Dell 14-N3421 Series | Dell 14-N5421 Series |Dell 14R Series | Dell 14R-3421 SeriesDell Inspiron 15 Series Dell 15-3521 Series | Dell 15-3537 Series | Dell 15R-5521 Series | Dell 15R-5537 Series | Dell 15R-N3521 Series | Dell 15R-N5521 Series | Dell 15R-N5537 SeriesDell Inspiron 17 Series Dell 17-3721 Series | Dell 17R Series | Dell 17R-5737 Series | Dell 17R-N3721 Series | Dell 17R-N3737 Series | Dell 17R-N5721 Series | Dell 17R-N5737 SeriesDell Inspiron Dell 3421 Series | Dell 3437 Series | Dell N5521 Series | Dell N5537 Series | Dell N5721 Series | Dell N5737 Series |Dell 5437 SeriesMDell Latitude Dell Latitude 14 3000 Series | Dell Latitude 15 3000 Series | Dell Latitude 3440 Series | Dell Latitude 3540 Series | Dell Latitude E3440 Series | Dell Latitude E3540 Series Dell Vostro Dell Vostro 2421 Series | Dell Vostro 2521 open your laptop case to confirm your original battery shape and then choose the right one.Our compatible modellist is not complete,if you can not find your laptop model in it please contact us .
Note:
1.Please check your battery part number and Laptop Models to ensure you are getting the correct battery for your laptop!
2.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.
3.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.
4.If you connect external power to use for a long time, please remove the battery.
5.If you do not use battery for a long time, make sure to charge more than 80% every month.
6.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.
