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Laptop Battery for Dell Latitude X1 Series

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Item No.: Dekcell - BL-5448

Ratings: (6 reviews).

Availability: In Stock, Ships within 24 Hours

Ships from U.S Warehouse. Most customers receive within one week.

 Color  Silver Grey  Voltage  11.1V
 Capacity  4400mAh  Type  Lithium Ion
 Cells  6 Cell

Price: $50.95    MSRP:$66.29    (Saved $15.34)   
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Note: Order placed before 12:30PM Pacific Standard Time will normally be processed in the same day.


  • This Laptop Replacement Battery Can Be Used in Dell Latitude X1 Series
  • It is compatible with the following Dell Part Numbers: PP05S, T6840, X6753, Y6457, 312-0341, 312-0342
  • Li-ion, 11.1V, 4400mAh, Silver Grey, 6 Cells
  • Brand new, one year warranty!

Compatible Dell Model Number

Latitude X1

Compatible Dell Part Number


Product Reviews

Avg. Customer Rating: (5.0 out of 5) based on 6 reviews. Write Your Review

1. Much More Reliable Store than Others

By Laxma R Katika from Nevada on Apr 29, 2011

I"ve been shopping on-line for close to fifteen years now. My search for a computer part had included the usual suspects, but somehow " PriceGrabber.com " popped up and blew every price out of the water and the part was in stock. So that was how I met brilliantstore.com. This was so easy, quick and professional that I was in shock and pensive that something would surely go wrong. I am so very impressed with the Brilliantstore that I"ll consult them on EVERY buy. The Brilliantstore raises the on-line buying "bar" far above what the sleeping giants like newegg only makes believe they can do.

2. Flaw but Good Service

By carlos from Iowa on Jul 2, 2010

There was a problem with ship charges too high on this order. Their staff resolved completely and swiftly. I'm not an extremely frequent or large quantity buyer, but with rare exception, it's only place I go to. This group has set a whole new standard for online marketing.

3. Dell X1 replacement

By Jordan Fry from Kansas city, KA on Feb 26, 2010

I have a Dell x1 and i absolutely love the replacement battery i just purchased. it works just the same as the original battery.

4. Best Buy, Bye Bye

By Logan from NH on Feb 19, 2010

Brilliant Store is an amazing company! With their cheap batteries and great service, it is more than I had expected. I bought a battery for my Dell Y6457 and so far, for the last 2 months, it has been working like a battery should!! By far, Brilliant Store has the best quality of batteries. I know because I've purchased from them before. I will definitely spread the word!

5. Pretty nice merchant for computer and electronics

By Linda from North Dakota on Dec 23, 2009

Overall, this website has been a pretty nice merchant for computer and electronics merchandise. They usually have the best prices, the reviews are helpful, and the shipping speed is quick. That's totally what a customer wants from a seller.

6. I am long time brilliantstore customer

By Lindy from Virginia on Mar 1, 2008

I am long time brilliantstore customer. I ordered from this company many times every year. Very good prices, great internet catalog, quick order confirmations, great email communication. Shipment always arrived on time in perfect condition. Excellent experience with these folks.