Tips: Please check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery.Specifications:Condition: Brand New , 'A' grade cells,100% Compatible!Battery type: Li-ion BatteryVoltage: 14.8VCapacity: 40WhNumber of Battery Cells: 4Certification: CE FCC RoHSColor: black as picturesOperation time: approx 1.5-3 hoursPackage including: battery (in packing carton box)Compatible Model:( Press " Ctrl+F " to Find your laptop model)For Dell Inspiron 14-3421 SeriesFor Dell Inspiron 14 SeriesFor Dell 14-3421 SeriesFor Dell 14-3437 SeriesFor Dell 14-5421 SeriesFor Dell 14-N3421 SeriesFor Dell 14-N5421 SeriesFor Dell 14R SeriesFor Dell 14R-3421 SeriesFor Dell Inspiron 15 SeriesFor Dell 15-3521 SeriesFor Dell 15-3537 SeriesFor Dell 15R-5521 SeriesFor Dell 17-3721 SeriesFor Dell 17R SeriesFor Dell 17R-5737 SeriesFor Dell 17R-N3721 SeriesFor Dell 17R-N3737 SeriesFor Dell 17R-N5721 SeriesFor Dell 17R-N5737 SeriesFor Dell 3421 SeriesFor Dell 3437 SeriesFor Dell N5521 SeriesFor Dell N5537 SeriesFor Dell N5721 SeriesFor Dell N5737 SeriesFor Dell Latitude 3440 SeriesFor Dell Latitude 3540 SeriesFor Dell Latitude E3440 SeriesFor Dell Latitude E3540 SeriesFor Dell Vostro 2421 SeriesFor Dell Vostro 2521 SeriesFor Dell 15R-5537 SeriesFor Dell 15R-N3521 SeriesFor Dell 15R-N5521 SeriesFor Dell 15R-N5537 SeriesFor Dell Inspiron 17 SeriesFor Dell Latitude 15 3000 SeriesCompatible Part check carefully about your laptop model name/battery part number/battery shape and size to make sure you purchase the correct battery.Wholesale Discount Available (Contact us please)

-Payment

1. Only payment methods through are accepted.

2. We send goods to your Address. Please make sure your Address is exactly your Shipping Address. If you want to revise the shipping address. Please contact us within 24 hours by e-mail. Thanks in advance for your close cooperation!

3. We provide 12-Months warranty for your customers, any question or problem about our product, please send us message,and we will surely solve it for you.

-Shipment

1. Item will be sent out directly from our USA warehouse.

2. All items will be shipped within 24 business hours upon payment clears (except Saturday and Sunday and public holiday).

3. Generally, it will come to you in about 2-6 business days! If you fail to receive it after that period, you can contact us through message, and we will give you further assistance.

-Returns

1. Our products apply for a free return or replacement service within 30 days. A full refund can only be issued within 60 days.

2. If the return is due to the mistakes of buyers, for example, wrong purchase, no need of the batteries after transaction, or other artificial damages, the return shipping fee should be paid by the buyer.

3. We can't receive the returned item if buyer returns by yourself according to the address on original shipping package. We won't solve such case and buyer should responsible for the consequences. So please contact us before return the item.

-response

1. Any problem after receiving our goods, please contact us before leaving Neutral / Negative response. We promise to help you solve it asap, and make you feel satisfactory absolutely.

2. Please DO NOT leave negative response without asking for help. Your understanding and support will be highly appreciated!

3.Thank you for your strong support to our business. We are looking forward to more opportunities for cooperation.