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LJCELL

LJCELL CMOS Battery for Dell Latitude E5440 E5450 E6440 E6420 E7440 E7240,CMOS battery for Dell AlienWare M11x R1 R2 Area-51 M9700 M9750 laptop BIOS RTC CR2032 Battery with 2 Wire Cable and connector.

    • Based on 106 reviews
Condition: New
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$6.79 Why this price?
Save $3.39 was $10.18

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Sep 25
Order within 11 hours and 14 minutes
Available payment plans shown during checkout

Style: CMOS-CR2032-4


Size: 1-PACK


Features

  • High-quality Cmos Battery: This CR2032 battery is specifically designed for laptops and has high-quality performance and reliability, so you can say goodbye to laptop time and date setting issues!
  • Compatibility: This battery is universal and compatible with most laptop brands and models, which means you only need to buy one battery to use on multiple laptops.Rtc Bios Cmos battery compatible with Dell Alienware M11x R1 R2 Area-51 13 15 17 18 R2 R3 R4 M14x R1 R2 M17x M18x R2 Area-51 M9700 M9750;Cmos battery for Dell Precision M6600 M4600 M4700 M6700 M4800 M6800 M3800 15 (7510);Cmos battery for Dell Inspiron 15 (7559), 15 (7577), 9400, 9300, 9200;Cmos battery for Chromebook 13 (7310);Cmos battery for Dell XPS 1820.
  • Longevity: This battery has a long lifespan and can keep your laptop's time and date setting for up to 8 years, which means you don't need to replace the battery frequently and can save a lot of time and money.
  • Convenient and easy to use: The product size is 20mm (0.79 inches) in diameter, about 3.5mm (0.138 inches) in height, and 65mm (2.56 inches) in length.Replacing the battery is very simple and can be completed in just a few steps without any special professional skills or tools, which means you can easily complete the battery replacement task on your own.

Number of Batteries: 1 CR2032 batteries required. (included)


Brand: LJCELL


Battery Cell Composition: Lithium Manganese Dioxide


Recommended Uses For Product: Laptop


Unit Count: 1.0 Count


Product Dimensions: 3.35 x 0.79 x 0.08 inches


Item Weight: 0.176 ounces


Item model number: LJ-CMOS-4


Batteries: 1 CR2032 batteries required. (included)


Date First Available: March 15, 2023


Manufacturer: LJCELL


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Cheapest ready-to-go solution
Style: CMOS-CR2032-2 Size: 1-PACK
Cheapest match but still pretty expensive considering its assembled from less than 30 cents worth of parts in less than 5 minutes. But if you don't have a high wattage electrical soldering iron...you are stuck with this solution. However it is great reliable and "easy to use" assembly for computer batteries especially in laptops. Not like you have a choice if the manufacture chose to use this plug-in assemble in their computer. And in tight laptop spaces this really is the preferred thing to see used over the possibility of breakage while trying to pry standard batteries out of obstructed battery holders. ... show more
Reviewed in the United States on January 19, 2024 by FoolishExpectations
    • Perfect for my old AsRock N3000 NUC
Style: CMOS-CR2032-2 Size: 1-PACK
Correct polarity for my application. Cable length matched OEM. My old (but rock-solid) AsRock NUC N3000 box is back to booting without hanging due to RTC.
Reviewed in the United States on April 20, 2024 by Erik
    • Great
Style: CMOS-CR2032-4 Size: 1-PACK
Did the job
Reviewed in the United States on April 20, 2024 by Cheryl Cordova
    • Cheap and no soldering
Style: CMOS-CR2032-4 Size: 1-PACK
My friend's laptop would not boot, not even POST, replaced the CMOS and added some RAM, she thinks I am Superman.
Reviewed in the United States on April 5, 2024 by Jeffrey S.
    • Works for NUC5
Style: CMOS-CR2032-2 Size: 1-PACK
Review Image by Bernard Austin Bernard Austin
Works perfectly with Intel NUC5. Correct plug and polarity. 4 stars because it is a bit expensive.
Reviewed in the United States on October 18, 2023 by Bernard Austin Bernard Austin
    • Quality
Style: CMOS-CR2032-4 Size: 1-PACK
I replaced the old cmos battery with this one. This battery is working very well.
Reviewed in the United States on March 5, 2024 by Dennis
    • Fits old Dell Latitude e6420 XFR
Style: CMOS-CR2032-4 Size: 1-PACK
Good replacement for dead OEM real time clock battery in old Dell Latitude e6420 XFR. The wire is a little longer than factory, but I knew that from the description.
Reviewed in the United States on February 16, 2024 by Amazon Customer
    • Wrong polarity for Intel NUC
Style: CMOS-CR2032-2 Size: 1-PACK
Battery leads were wrong polarity for Intel NUC8. As board connector is polarized, battery could not be used. The " A " version is required, not the " B " version.
Reviewed in the United States on February 17, 2024 by Steven H. Rieker

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