---
product_id: 600663265
title: "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."
brand: "ljcell"
price: "160 som"
currency: KGS
in_stock: false
url: https://www.desertcart.kg/products/600663265-ljcell-cmos-battery-for-dell-latitude-e5440-e5450-e6440-e6420
store_origin: KG
region: Kyrgyzstan
---

# High Reliability Laptop Compatibility CR2032 Power 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.

**Brand:** ljcell
**Price:** 160 som
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Power Up Your Productivity!

## Quick Answers

- **What is this?** 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. by ljcell
- **How much does it cost?** 160 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/600663265-ljcell-cmos-battery-for-dell-latitude-e5440-e5450-e6440-e6420)

## Best For

- ljcell enthusiasts

## Why This Product

- Trusted ljcell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Installation:** Comes with a 2-wire cable and connector for hassle-free setup.
- • **Quality Assurance:** High-quality construction ensures dependable performance.
- • **Long-lasting Power:** Enjoy extended battery life for uninterrupted laptop use.
- • **Reliable Performance:** Say goodbye to time and date setting issues!
- • **Universal Compatibility:** Perfect fit for Dell Latitude and AlienWare models.

## Overview

The LJCELL CMOS Battery is a high-quality CR2032 battery designed for various Dell Latitude and AlienWare laptops, ensuring reliable performance and easy installation with a 2-wire cable and connector. Say goodbye to frustrating time and date resets and enjoy seamless laptop functionality.

## Description

Our factory manufactures Cmos batteries for various brands around the world. LJCELL Cmos batteries are very suitable for notebook computers, netbooks, laptops, and portable computers, and can completely replace the corresponding brands of Cmos batteries. The LJCELL brand offers you products that are small yet powerful and safe. Our Cmos battery products have the characteristics of large capacity, high power, long life, stable and reliable performance, low self-discharge rate, strong resistance to leakage, and easy replacement.

## 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!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 3.35 x 0.79 x 0.08 inches |
| Item Weight | 5 Grams |
| Battery Weight | 3 Grams |
| Unit Count | 1.0 Count |
| Battery Cell Type | Lithium Manganese Dioxide |
| Recommended Uses For Product | Laptop |
| Reusability | Single Use |
| Battery Capacity | 240 Milliamp Hours |
| Voltage | 3 Volts |

## Product Details

- **Number of batteries:** 1 CR2032 batteries required. (included)
- **Brand:** LJCELL
- **Battery cell composition:** Lithium Manganese Dioxide
- **Battery capacity:** 240 Milliamp Hours
- **Recommended uses for product:** Laptop

## Images

![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. - Image 1](https://m.media-amazon.com/images/I/51jGFd451mL.jpg)
![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. - Image 2](https://m.media-amazon.com/images/I/51YVrUpZunL.jpg)
![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. - Image 3](https://m.media-amazon.com/images/I/61T5Cr7CUKL.jpg)
![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. - Image 4](https://m.media-amazon.com/images/I/61k8wgu2nbL.jpg)
![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. - Image 5](https://m.media-amazon.com/images/I/61UeQZzYK0L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: is it the same model as the cr2032cl-23-2?**
A: Yes,my friend.it's the same.

**Q: Is it compatible with toshiba portege m200 Battery #:US1620N 3V battery?**
A: Hello my friend,
The battery you need for your device is ML1220 rechargeable battery. The connector model is MX51021-0200-B. This product of ours is not suitable for your device. There are currently no products in our store suitable for your device. Our factory will produce this product in the future.
Best regards,
Jackchen

**Q: Do you know which one would works for Sony model PCG-61911U?**
A: Don't remember what laptop I used this on. Check that the battery voltages are the same and the plugs are the same. Important to check the polarity of the plug (make sure black and red wires connect the same as the old plug) Amazon has all the specs listed. Proceed  with caution. If all is the same plug it in and restart the PC to be sure the battery is working. If working the PC will remember the time after you set it or the PC sets it via the internet and have no boot up errors. May have to restart a couple of times. Hope this helps.

**Q: Will this work with a orange pi 5 plus?**
A: Hello my friend, this product is not suitable for orange pi 5 plus.

## Frequently Bought Together

- 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.
- LeFix CMOS Battery RTC Battery CR2032 Compatible with DELL D830 E6530 N4050 E7270;for HP CQ41 8440p G4;for ASUS S56 X611;for Samsung R467 R458,Black
- LJCELL Cmos Battery Compatible with Intel Nuc 5PPYH for Ps2 and Ps3 for PlayStation 2 and PlayStation 3 Backup Bios Rtc Cr2032 Battery with 2 Wire Cable and Connector

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-23*