---
product_id: 538600894
title: "Rome Tech BIOS CMOS RTC CR2032 Lithium 3V Coin Battery for Dell Alienware Alpha & Alienware Steam Machine Desktop Yellow Light Fix - CR2032CL-23-2 (2-Pack)"
brand: "rome tech"
price: "C$1594"
currency: NIO
in_stock: true
reviews_count: 8
category: "Rome Tech"
url: https://www.desertcart.ni/products/538600894-rome-tech-bios-cmos-rtc-cr2032-lithium-3v-coin-battery
store_origin: NI
region: Nicaragua
---

# 10-Minute Quick Install 3V Lithium Power Precision CMOS Fit Rome Tech BIOS CMOS RTC CR2032 Lithium 3V Coin Battery for Dell Alienware Alpha & Alienware Steam Machine Desktop Yellow Light Fix - CR2032CL-23-2 (2-Pack)

**Brand:** rome tech
**Price:** C$1594
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your Alienware, kill the yellow light, and game on like a pro!

## Quick Answers

- **What is this?** Rome Tech BIOS CMOS RTC CR2032 Lithium 3V Coin Battery for Dell Alienware Alpha & Alienware Steam Machine Desktop Yellow Light Fix - CR2032CL-23-2 (2-Pack) by rome tech
- **How much does it cost?** C$1594 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/538600894-rome-tech-bios-cmos-rtc-cr2032-lithium-3v-coin-battery)

## 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

- • **Compact Yet Mighty:** Ultra-small form factor fits seamlessly into tight motherboard spaces without hassle.
- • **Plug & Play in Minutes:** Simple installation process takes just 10 minutes, getting your gaming rig back online fast.
- • **Trusted Compatibility & Longevity:** Compatible with multiple Alienware Steam Machine models, backed by 4.5-star user satisfaction.
- • **Say Goodbye to Yellow Light of Death:** Effectively resolves the dreaded flashing yellow light (YLOD) issue with a full motherboard reset.
- • **Power Your Alienware Alpha with Confidence:** Reliable 3V lithium battery designed specifically for Dell Alienware Alpha & Steam Machine motherboards.

## Overview

The Rome Tech CR2032CL-23-2 is a 3V lithium coin battery pack engineered to replace the CMOS battery in Dell Alienware Alpha and Steam Machine desktops. It resolves the flashing yellow light error by enabling a full motherboard reset, fits compactly into the motherboard, and installs quickly within 10 minutes. Compatible with a wide range of Alienware models, this battery pack revives your gaming system’s BIOS functionality with reliable power and user-approved performance.

## Description

desertcart.com: Rome Tech BIOS CMOS RTC CR2032 Lithium 3V Coin Battery for Dell Alienware Alpha & Alienware Steam Machine Desktop Yellow Light Fix - CR2032CL-23-2 (2-Pack) : Electronics

Review: Great product! - Works perfectly fine for my Alienware alpha r1
Review: Works great with a bit of troubleshooting - My Alienware Alpha had the dreaded yellow blinking lights of death. I Removed the old battery (which is located at the bottom of the motherboard), waited 20 minutes, plugged the new battery in then pressed and held the power button for 20 seconds. After I plugged the power cord in, it still had the blinking yellow light. I read somewhere to unplug the power cord remove the blue jumper from the pins right above the cpu and place it on the 2 pins right under the gpu fan that are vertical. Press and hold the power button while the power cord is unplugged for 20 seconds, then place the blue jumper back to its original location and plugged it in. And bam! It works! No more yellow light. Once the alienware alpha screen appears, I then hit the F2 key to go into bios, save and exit and restarted the alpha and It booted to windows! My Alienware alpha Is alive again after 7 years.

## Features

- Designed To Fit Dell Alienware Alpha & Alienware Steam Machine - CMOS motherboard battery battery best suits to replace broken old CMOS battery for PC motherboard. Please contact us if the connector is not compatible with the motherboard
- Resolves Flashing Yellow Light (YLOD) issue - Full motherboard reset must be performed after Alienware Alpha CMOS battery installation
- Dell Alienware Alpha & Alienware Steam Machine CMOS CR2032 lithium 3V coin battery compatible with Steam Machine ASM100, ASM100-980, ASM100-1580, ASM100‑2980BLK, ASM100-4980BLK, ASM100-6980BLK, R1, 13R3
- Extremely small size of the entire unit - Alienware CMOS battery will fit in almost any electronic device requires 3V Battery connector with 2 pins and 2 wires
- Quick and simple CR2032CL-23-2 instalation takes only 10 minutes of your time. NVRAM reset may be required via jumper reset

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BJVRVVQV |
| Antenna Location | Laptop |
| Battery Capacity | 225 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 23 Grams |
| Best Sellers Rank | #92,302 in Health & Household ( See Top 100 in Health & Household ) #239 in 3V Batteries #533 in Coin & Button Cell Batteries |
| Brand | Rome Tech |
| Built-In Media | Battery |
| Compatible Phone Models | read description |
| Customer Reviews | 4.5 out of 5 stars 657 Reviews |
| Manufacturer | Rome Tech |
| Model Number | CMOSRTB227 |
| Number of Batteries | 2 C batteries required. (included) |
| Recommended Uses For Product | Laptop |
| Reusability | Single Use |
| UPC | 372769852542 |
| Unit Count | 2.0 Count |
| Warranty Description | 30 Days |

## Product Details

- **Battery Capacity:** 225 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Rome Tech
- **Number of Batteries:** 2 C batteries required. (included)
- **Recommended Uses For Product:** Laptop

## Images

![Rome Tech BIOS CMOS RTC CR2032 Lithium 3V Coin Battery for Dell Alienware Alpha & Alienware Steam Machine Desktop Yellow Light Fix - CR2032CL-23-2 (2-Pack) - Image 1](https://m.media-amazon.com/images/I/51-qUQA7QcL.jpg)
![Rome Tech BIOS CMOS RTC CR2032 Lithium 3V Coin Battery for Dell Alienware Alpha & Alienware Steam Machine Desktop Yellow Light Fix - CR2032CL-23-2 (2-Pack) - Image 2](https://m.media-amazon.com/images/I/5186uTDLXTL.jpg)
![Rome Tech BIOS CMOS RTC CR2032 Lithium 3V Coin Battery for Dell Alienware Alpha & Alienware Steam Machine Desktop Yellow Light Fix - CR2032CL-23-2 (2-Pack) - Image 3](https://m.media-amazon.com/images/I/51WjYcGD-tL.jpg)
![Rome Tech BIOS CMOS RTC CR2032 Lithium 3V Coin Battery for Dell Alienware Alpha & Alienware Steam Machine Desktop Yellow Light Fix - CR2032CL-23-2 (2-Pack) - Image 4](https://m.media-amazon.com/images/I/51rh76giK0L.jpg)
![Rome Tech BIOS CMOS RTC CR2032 Lithium 3V Coin Battery for Dell Alienware Alpha & Alienware Steam Machine Desktop Yellow Light Fix - CR2032CL-23-2 (2-Pack) - Image 5](https://m.media-amazon.com/images/I/61sSK+1Da6L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product!
*by R***R on January 14, 2026*

Works perfectly fine for my Alienware alpha r1

### ⭐⭐⭐⭐⭐ Works great with a bit of troubleshooting
*by E***D on January 26, 2025*

My Alienware Alpha had the dreaded yellow blinking lights of death. I Removed the old battery (which is located at the bottom of the motherboard), waited 20 minutes, plugged the new battery in then pressed and held the power button for 20 seconds. After I plugged the power cord in, it still had the blinking yellow light. I read somewhere to unplug the power cord remove the blue jumper from the pins right above the cpu and place it on the 2 pins right under the gpu fan that are vertical. Press and hold the power button while the power cord is unplugged for 20 seconds, then place the blue jumper back to its original location and plugged it in. And bam! It works! No more yellow light. Once the alienware alpha screen appears, I then hit the F2 key to go into bios, save and exit and restarted the alpha and It booted to windows! My Alienware alpha Is alive again after 7 years.

### ⭐⭐⭐⭐⭐ Exact Replacement for An Alienware Alpha
*by B***U on May 16, 2025*

If you get the yellow lights of death on your Alienware Alpha, you definitely need this battery. Do a search for how to replace the battery first to familiarize yourself. It will take approximately an hour to do the swap. This includes the 20 minutes spent with the battery disconnected. The battery from Rome Tech was an exact replacement for the original, including the plug. The reviews that said the plug was different are wrong; its exactly the same. The battery comes with a dime size piece of tape to affix it to the mobo. If fixed my Alienware Alpha up.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ni/products/538600894-rome-tech-bios-cmos-rtc-cr2032-lithium-3v-coin-battery](https://www.desertcart.ni/products/538600894-rome-tech-bios-cmos-rtc-cr2032-lithium-3v-coin-battery)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-27*