---
product_id: 456538250
title: "Rome Tech CMOS Battery for HP Pavilion DV3600 - Laptop Backup BIOS RTC CR2032 with 2 Pin 2 Wire Cable"
brand: "rome tech"
price: "A$37"
currency: AUD
in_stock: false
reviews_count: 4
url: https://www.desertcart.com.au/products/456538250-rome-tech-cmos-battery-for-hp-pavilion-dv3600-laptop-backup
store_origin: AU
region: Australia
---

# Gold-plated welded contacts for max performance 12-month 80% capacity retention Compact 2-pin 2-wire plug for universal fit Rome Tech CMOS Battery for HP Pavilion DV3600 - Laptop Backup BIOS RTC CR2032 with 2 Pin 2 Wire Cable

**Brand:** rome tech
**Price:** A$37
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power your legacy laptop with precision and reliability!

## Quick Answers

- **What is this?** Rome Tech CMOS Battery for HP Pavilion DV3600 - Laptop Backup BIOS RTC CR2032 with 2 Pin 2 Wire Cable by rome tech
- **How much does it cost?** A$37 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/456538250-rome-tech-cmos-battery-for-hp-pavilion-dv3600-laptop-backup)

## Best For

- rome tech enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Durable ABS and polycarbonate shell protects against heat and wear, extending your laptop’s lifespan.
- • **OEM Compatibility:** Specifically engineered for HP Pavilion DV3600, guaranteeing a perfect fit and seamless BIOS backup.
- • **Reliable Power Backup:** Keep your HP Pavilion DV3600 BIOS ticking flawlessly with a battery that holds 80% capacity for a full year.
- • **Effortless Installation:** Plug-and-play design with a compact 2-pin 2-wire cable means you’re up and running in under 10 minutes.
- • **Premium Contact Quality:** Gold-plated, resistance welded contacts ensure consistent, high-performance power delivery without fail.

## Overview

The Rome Tech CMOS Battery is a premium replacement for the HP Pavilion DV3600 BIOS backup, featuring a CR2032 cell with gold-plated contacts and a compact 2-pin 2-wire connector. Designed for durability and reliable 12-month capacity retention, it ensures your laptop’s BIOS settings remain intact with easy installation and OEM-grade compatibility.

## Description

BEST SOLUTION FOR YOUR DEVICE: Rome Tech BIOS CMOS RTC replacement battery designed for reliable performance and high durability, it is guaranteed to maintain 80% of its rated capacity for 12 months from the date of installation. Rome Tech batteries are compatible only with the original equipmentCOMPATIBLE MODELS: ROME TECH CMOS BATTERY MAIN ADVANTAGES: ★ Improved battery discharge characteristics ★ Resistance welded gold plated contacts for maximum performance; ★ High quality graded and sorted A' Grade cells; ★ Made of durable ABS and polycarbonate plastic shells for high endurance; ★ Batteries passed essential testing program that includes thermal cycling, oscillation, overcharge test simulation and external short circuit.Click Add to Cart now and replace your old broken battery with branded new Rome Tech OEM BIOS CMOS battery!

Review: I received the wrong size plug, return was easy and hassle free… Shipping was fine and quality seemed fine.. wish it would have fit..
Review: I purchased this to replace the CMOS batter in my HP Pavilion and it fit perfectly. The boot was the correct size. Easy installation to get a few more years out of my old laptop.

## Features

- Rome Tech BIOS CMOS battery best suits to replace your broken or non-working old battery - we provide premium quality only
- Compatible
- Enjoy extended reliability of the CR2032 battery and heat shrink of a high caliber - the CMOS battery will last you for a long time
- The size of the entire unit is extremely small - will fit in almost any electronic device requires connector with 2 pins and 2 wires
- Quick and simple battery installation takes only 10 minutes of your time. Try our customer service for resolving any issues during battery replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MBNSCM6 |
| Best Sellers Rank | #106,080 in Computers ( See Top 100 in Computers ) #1,286 in Laptop Batteries |
| Item model number | CMOSRTB227 |
| Manufacturer | Rome Tech |
| Package Dimensions | 10.79 x 10.79 x 7.39 cm; 272 g |

## Product Details

- **Battery capacity:** 225 Milliamp Hours
- **Battery cell composition:** Lithium
- **Brand:** Rome Tech
- **Number of batteries:** 1 CR2032 batteries required. (included)
- **Recommended uses for product:** Laptop

## Images

![Rome Tech CMOS Battery for HP Pavilion DV3600 - Laptop Backup BIOS RTC CR2032 with 2 Pin 2 Wire Cable - Image 1](https://m.media-amazon.com/images/I/519N1NKerML.jpg)
![Rome Tech CMOS Battery for HP Pavilion DV3600 - Laptop Backup BIOS RTC CR2032 with 2 Pin 2 Wire Cable - Image 2](https://m.media-amazon.com/images/I/51CIb05SMFL.jpg)
![Rome Tech CMOS Battery for HP Pavilion DV3600 - Laptop Backup BIOS RTC CR2032 with 2 Pin 2 Wire Cable - Image 3](https://m.media-amazon.com/images/I/51THxGKW8zL.jpg)
![Rome Tech CMOS Battery for HP Pavilion DV3600 - Laptop Backup BIOS RTC CR2032 with 2 Pin 2 Wire Cable - Image 4](https://m.media-amazon.com/images/I/51WW4RxzRQL.jpg)
![Rome Tech CMOS Battery for HP Pavilion DV3600 - Laptop Backup BIOS RTC CR2032 with 2 Pin 2 Wire Cable - Image 5](https://m.media-amazon.com/images/I/61T3U6X9QBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by J***. on 1 July 2023*

I received the wrong size plug, return was easy and hassle free… Shipping was fine and quality seemed fine.. wish it would have fit..

### ⭐⭐⭐⭐⭐ Review
*by J***T on 3 January 2021*

I purchased this to replace the CMOS batter in my HP Pavilion and it fit perfectly. The boot was the correct size. Easy installation to get a few more years out of my old laptop.

### ⭐ Review
*by A***R on 25 April 2022*

Double check the wiring. The one I received the connector was wired backwards. So I traced the wires to both the original and this replacement battery and yep, this one was wired backwards. Not good. Waiting on a replacement. UPDATE: received the replacement and it's wired backwards as well. These are dangerous. You don't want batteries connected backwards on your motherboard. Bad things are likely to happen. Back it goes.

## Frequently Bought Together

- Rome Tech CMOS Battery for HP Pavilion DV3600 - Laptop Backup BIOS RTC CR2032 Battery with 2 Pin 2 Wire Cable
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**Shop now:** [https://www.desertcart.com.au/products/456538250-rome-tech-cmos-battery-for-hp-pavilion-dv3600-laptop-backup](https://www.desertcart.com.au/products/456538250-rome-tech-cmos-battery-for-hp-pavilion-dv3600-laptop-backup)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-03*