Item Specifics
CONDITION:BRANDNEW ! !Battery Capacity: 42WHVoltage: 11.4VCOLOR:BLACKBattery Type:Li-ionCompatiable Part Number:
1V1XF 01V1XF XV8CJ R8D7N 4GVMP 07VTMN 7VTMN
Compatiable Model：（Use "ctrl+F" to find your model quickly）
For Dell Latitude 5400 5410 Series
For Dell Latitude 5500 5510 Series
For Dell Precision 3540 3550 Series
For Dell Inspiron 7590 2-in-1 Series(NOT fit for Inspiron 7590 Series)
For Dell Inspiron 7591 2-in-1 Series(NOT fit for Inspiron 7591 Series）
For Dell Inspiron 7791 2-in-1 Series(NOT fit for Inspiron 7791 Series）
-FAQ:
1.Q:why battery don't hold a charge, how to fix it?
A:this is new battery,for first use, we suggest buyer:
Remove the battery for a while
Install battery and full charge it by ac adapter
Leave charger and let the battery drain to shut off
Repeat above charging and discharging at least 2 times.
you charge the battery when power lower than 20%. If available, connect ac charger when doing computer work.
If run the battery shut down often, it will shorten the battery life.

2.Q:battery can't charge fully,how to fix it?
A: Remove the battery for a while
Install battery and full charge it by ac adapter
Leave charger and let the battery drain to shut off
Repeat above charging and discharging at least 2 times.

3.Q:Battery can't be recognised by my laptop, do i need exchange a new one,
A:we met this issue before, maybe beacuse of your laptop system, we suggest you can:
Remove all battery drivers
Remove battery
Connect laptop using AC charger, double check no battery drivers installed
Connect battery
Drivers will install automatically
Full charge the battery by ac adapter
Leave charger and let the battery drain to shut off
Repeat full charge and full discharge about 2 times.
if still not be solved, please contact us and exchange a new one.

4:Q:Battery dies suddenly at about 20%, do i need to recalibrate?
A:Kindly check the battery settngs and BIOS,do reset something,
then:
Remove the battery for a while
Install battery and full charge it by ac adapter
Leave charger and let the battery drain to shut off
Repeat above charging and discharging at least 2 times
Note:

1.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.

2.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.

3.If you connect external power to use for a long time, please remove the battery.

4.If you do not use battery for a long time, make sure to charge more than 80% every month.

5.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 Policy:

1.Items will be shipped within 48 hours during the business days after payment hasbeen received. (Saturday. & Holidays excluded)2.Transit times are provided by the carrier, exclude weekends and holidays,and may vary with package origin and destination, particularly during peak periods.3.Please check your shipping address before payment, and make sure it contain a valid phone number.

4.Before the package are shipped, if you need to change the address, you can contact me at any time. I can assist you in updating the correct address.
Shipping: USPS. (Normally 2-5 Business Days)&GOFO.(Normally 2-5 Business Days)
Warranty Policy:1.A replacement will be provided for any defective or misrepresented products for the duration ofthe 1 year. 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 batteriesafter transaction, or other artificial damages, the return shipping fee should paid by the buyer.3.We can't receive if buyer return by yourselves according to the address on shipping package.We won't solve such case and buyer should responsible for the consequences.Please contact with us before return the item.
response:

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