---
product_id: 545666031
title: "CMOS Battery Replacement for Dell Latitude 3550 E5430 E5440 E5450 E5530 E6330 CR2032 Coin Bios Battery for Laptops"
brand: "cann"
price: "HK$143"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/545666031-cmos-battery-replacement-for-dell-latitude-3550-e5430-e5440-e5450
store_origin: HK
region: Hong Kong
---

# 235mAh Capacity CR2032 Battery Type 0°C - 60°C Operating Temp CMOS Battery Replacement for Dell Latitude 3550 E5430 E5440 E5450 E5530 E6330 CR2032 Coin Bios Battery for Laptops

**Brand:** cann
**Price:** HK$143
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Productivity!

## Quick Answers

- **What is this?** CMOS Battery Replacement for Dell Latitude 3550 E5430 E5440 E5450 E5530 E6330 CR2032 Coin Bios Battery for Laptops by cann
- **How much does it cost?** HK$143 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/545666031-cmos-battery-replacement-for-dell-latitude-3550-e5430-e5440-e5450)

## Best For

- cann enthusiasts

## Why This Product

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

## Key Features

- • **🔌 Easy Installation:** Plug-and-play design for hassle-free battery replacement.
- • **🔒 Secure Connection:** 2-pin connector ensures a stable and secure fit.
- • **🔋 Long-lasting Power:** Reliable 235mAh capacity ensures your laptop stays powered.
- • **🔄 Seamless Compatibility:** Perfectly fits a wide range of Dell Latitude and XPS models.
- • **🌡️ Wide Operating Range:** Functions efficiently in temperatures from 0°C to 60°C.

## Overview

This CMOS Battery Replacement is designed for a variety of Dell laptops, including Latitude, XPS, and Vostro models. With a 3V nominal voltage and a capacity of approximately 235mAh, it ensures reliable performance. The battery features a 2-pin connector and operates efficiently in a temperature range of 0°C to 60°C, making it an essential accessory for maintaining your laptop's functionality.

## Description

CMOS Battery Replacement for Dell Latitude 3550 E5430 E5440 E5450 E5530 E6330 CR2032 Coin Bios Battery for Laptops

## Features

- Compatible with DELL Latitude 3550 E5250 E5430 E5440 E5450 E5530 E6320 E6330 E6420 E6420XFR E6440 E6520 E6530 E7440 6430 U75300 , 7430, 7414, 7490, 7300, 6430, 6430u
- Compatible with DELL XPS 14 L421X 14Z L412Z M1210; DELL Vostro 7590, 1710, 14 5410, 13 5310; DELL Vostro 7590, 1710, 14 5410, 13 5310, DELL Precision 77 560
- Battery specifications: connector type: 2pin 2wire; cable length: 8cm; battery type: CR2032; battery nominal voltage: 3V; capacity ≈ 235mAh; operating temperature: 0°C – 60°C; height: 3.2 mm width (diameter): 20 mm; chemistry: lithium

## Product Details

- **Number of batteries:** 1 CR2032 batteries required. (included)
- **Brand:** cann
- **Battery cell composition:** Lithium
- **Battery capacity:** 4400 Milliamp Hours
- **Recommended uses for product:** Laptop

## Images

![CMOS Battery Replacement for Dell Latitude 3550 E5430 E5440 E5450 E5530 E6330 CR2032 Coin Bios Battery for Laptops - Image 1](https://m.media-amazon.com/images/I/31u1t9EnMZL._AC_UY218_.jpg)
![CMOS Battery Replacement for Dell Latitude 3550 E5430 E5440 E5450 E5530 E6330 CR2032 Coin Bios Battery for Laptops - Image 2](https://m.media-amazon.com/images/I/31u1t9EnMZL._AC_UY327_FMwebp_QL65_.jpg)
![CMOS Battery Replacement for Dell Latitude 3550 E5430 E5440 E5450 E5530 E6330 CR2032 Coin Bios Battery for Laptops - Image 3](https://m.media-amazon.com/images/I/31u1t9EnMZL._AC_UY436_FMwebp_QL65_.jpg)
![CMOS Battery Replacement for Dell Latitude 3550 E5430 E5440 E5450 E5530 E6330 CR2032 Coin Bios Battery for Laptops - Image 4](https://m.media-amazon.com/images/I/31u1t9EnMZL._AC_UY545_FMwebp_QL65_.jpg)
![CMOS Battery Replacement for Dell Latitude 3550 E5430 E5440 E5450 E5530 E6330 CR2032 Coin Bios Battery for Laptops - Image 5](https://m.media-amazon.com/images/I/31u1t9EnMZL._AC_UY654_FMwebp_QL65_.jpg)

## Frequently Bought Together

- CMOS Battery Replacement for Dell Latitude 3550 E5430 E5440 E5450 E5530 E6330 CR2032 Coin Bios Battery for Laptops
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**Shop now:** [https://www.desertcart.hk/products/545666031-cmos-battery-replacement-for-dell-latitude-3550-e5430-e5440-e5450](https://www.desertcart.hk/products/545666031-cmos-battery-replacement-for-dell-latitude-3550-e5430-e5440-e5450)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-22*