Industrial-Sized Deals TextBTS15 Shop Women's Handbags Learn more nav_sap_SWP_6M_fly_beacon $5 Albums $5 Off Fire TV Stick Subscribe & Save pivdl pivdl pivdl  Amazon Echo Starting at $99 Kindle Voyage Nintendo Digital Games Shop Back to School with Amazon Back to School with Amazon Outdoor Recreation Baby Sale
Qty:1
$12.05 + Free Shipping
In Stock. Sold by EPS Battery Store

Other Sellers on Amazon
Buy New
$18.47
+ Free Shipping
Sold by: JB International Inc.
Seller Rating: (1956)
Add to Cart
Buy New
$21.91
+ Free Shipping
Buy New
$23.00
+ Free Shipping
Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
Color:
  • Dell Laptop Battery for Latitude E6400, Latitude E6400 Atg, Latitude E6500, Precision M2400, M4400, Precision M6400, Dell 312-0748, 312-0749, Fu571, Ky477,R822G, 312-0753
  • Sorry, this item is not available in
  • Image not available
  • To view this video download Flash Player
      

Dell Laptop Battery for Latitude E6400, Latitude E6400 Atg, Latitude E6500, Precision M2400, M4400, Precision M6400, Dell 312-0748, 312-0749, Fu571, Ky477,R822G, 312-0753

75 customer reviews

List Price: $125.99
Price: $12.05 & FREE Shipping
You Save: $113.94 (90%)
In Stock.
Ships from and sold by EPS Battery Store.
  • Replacement Extended Capacity Laptop Battery for Dell Latitude E6400, E6400 ATG, E6500,..
  • Compatible Dell Battery Part Numbers: KY477, FU571, 312-0748, 312-0749,R822G, 312-0753,R822G,..
  • Compatible Dell Precision Mobile WorkStations M2400, M4400 9 cells Batteries
  • Li-ion, 11.10V, 7200mAh, 9 cells
  • Brand new, 1 year warranty!
25 new from $10.21

Frequently Bought Together

Dell Laptop Battery for Latitude E6400, Latitude E6400 Atg, Latitude E6500, Precision M2400, M4400, Precision M6400, Dell 312-0748, 312-0749, Fu571, Ky477,R822G, 312-0753 + NEW AC Adapter Power Supply Charger+Cord for Dell Latitude 100L D640 D800 D810 D820 D830 e4200 e5400 e6400 e6500 pp15s
Price for both: $20.61

These items are shipped from and sold by different sellers.

Buy the selected items together

Product Description

This battery is specially designed for Dell Latitude E6400, E6400 ATG, E6500, Precision M2400, M4400, M6400, also it is compatible for your Precision Mobile WorkStations M2400/ M4400, R822G, 312-0753, KY265, PT434, PT43. It is brand new and 100% compatible with your original Dell Latitude laptop battery and Precision laptop battery. DekCell is a Registered Trademark. DekCell always stands by its high quality products with 1 year warranty!


Product Details

  • Shipping Weight: 13.6 ounces (View shipping rates and policies)
  • ASIN: B0035JI0FU
  • Item model number: E6400, E6500, M2400, M4400, M6400
  • Average Customer Review: 4.2 out of 5 stars  See all reviews (75 customer reviews)
  • Amazon Best Sellers Rank: #1,163 in Computers & Accessories (See Top 100 in Computers & Accessories)
  • Date first available at Amazon.com: January 20, 2010

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

11 of 11 people found the following review helpful By Txjorts on October 12, 2010
Verified Purchase
The battery life on this "new" battery lasts about 30 minutes and is useless to me
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
16 of 18 people found the following review helpful By Donald Draper on October 18, 2010
Verified Purchase
This battery worked for a few days, then I got this message: "The battery installed in your Dell Notebook is not recognized. As a result, your battery will not provide sufficient power to operate your Dell notebook, your system will power down when the power adapter is unplugged, your battery will not charge. Please insert a Dell-approved battery."

Now it's like my computer has no battery. If I unplug it, it dies instantly.

Amazon customer service has been good, but it could take up to 30 days to get a refund.

Long story short: Don't buy this battery.
2 Comments Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
12 of 13 people found the following review helpful By eliterr on November 3, 2010
Verified Purchase
I was completely satisfied with a new battery for a 2 days. After that the battery couldn't be recognized by my laptop despite all my efforts. I returned it to sender and will order the original one.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
8 of 9 people found the following review helpful By S King on June 30, 2011
I have yet to find one off brand battery that works really well in my dell computers. I do a lot of ordering for my company and so far I have had the worst luck with off brand batteries.
This company seems to be the best of the worst. If you are going to roll the dice and buy off brand - this company is decent - I'd say you have a 60% chance of getting a nice long lasting battery.

I'm not buying offbrand anymore.. ever... as far as laptop batteries go.

you will pay more for the dell battery but, this is truly a case of you get what you pay for.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
6 of 7 people found the following review helpful By S. P. Schaller on June 7, 2011
Verified Purchase
I don't know what the positive reviews are referring to, but it can't possibly be this battery. It worked somewhat OK for a few days on my Dell E6500 and now it will only hold ~10% charge. Don't waste your time. I'm returning it.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
7 of 9 people found the following review helpful By jflanner on November 1, 2011
Verified Purchase
Everything from the ordering of the product through receipt and install went fine. Once installed - the battery never registered anything but 0% charged. Unplugged, pressing the power button would not even raise the back light on that button. Dealing with the seller (this doe snot come directly from Amazon) was outrageous. I had to pay the shipping to return the thing.

To say this battery is worthless is an over statement. It was a liability. The worst experience I have ever had on Amazon.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
4 of 5 people found the following review helpful By TuckerD on August 27, 2011
Verified Purchase
To start off, I opened up the package and was excited to see that it fit my Dell Latitude E6410. It came with an 80% charge. I put it into my laptop and was glad to see the POST screen fly by and my Windows open. It gave me 33% more battery life. Even at 80% it lasted longer. The charge time was great. For a while I was thrilled to see that it worked like i would expect any battery to work. I was able to watch a complete movie (about 2 hours) with out worrying about dieing halfway through. Even with the battery in my laptop it all still fit into my Neoprene case. I even relied on it for a few of my classes at school. However after a few days it stopped working completely, it would charge through my laptop, just just wouldn't discharge. I had to be plugged in. I left it and tried it again a few hours later, I even tried after a few days. Nothing. It just wouldn't work. I know that the problem couldn't be my laptop, my old battery still worked. I guess it was a good thing that I intended this to be an extra and not mission critical. Every thing was perfect for a few days but then nothing. I will consider buying from this seller again, however, not this product. I choose to return my battery and have had no problems in doing so.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
2 of 2 people found the following review helpful By Gary Adler on January 7, 2014
Verified Purchase
My original battery died and I could not use my laptop away from a power cord. This new battery works fine and gives me about 3-4 hours of work time before needing a charge. It was the best value I could find for a Dell laptop.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again

Want to discover more products? Check out these pages to see more: dell latitude 10, batteries for electronics