--- product_id: 64873371 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" brand: "rome tech" price: "AR$3339" currency: ARS in_stock: true reviews_count: 8 category: "Rome Tech" url: https://www.desertcart.com.ar/products/64873371-rome-tech-bios-cmos-rtc-cr2032-lithium-3v-coin-battery store_origin: AR region: Argentina --- # 3V Lithium Power 10-Minute Quick Install 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 **Brand:** rome tech **Price:** AR$3339 **Availability:** ✅ In Stock ## Summary > ⚡ Power Up Your Alienware, Beat the Yellow Light Blues! ## 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 by rome tech - **How much does it cost?** AR$3339 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/64873371-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 Powerful:** Ultra-small 3V lithium coin battery fits tight spaces without compromising performance. - • **Long-Term Reliability:** Trusted by 665+ users with a 4.5-star rating, bringing your gaming rig back to life. - • **Tailored Compatibility:** Specifically engineered for Dell Alienware Alpha & Steam Machine models for seamless integration. - • **Effortless Installation:** Replace your CMOS battery in just 10 minutes with a simple plug-and-play design. - • **Revive Your Alienware Alpha:** Say goodbye to the dreaded yellow blinking light with a perfect motherboard reset solution. ## Overview The Rome Tech CR2032CL-23-2 is a 3V lithium coin battery designed specifically for Dell Alienware Alpha and Steam Machine desktops. It resolves the common yellow blinking light error by enabling a full CMOS motherboard reset. Compact and easy to install within 10 minutes, this battery restores your system’s BIOS functionality, backed by strong user reviews and compatibility with multiple Alienware models. ## 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 : Electronics 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. Review: It works! - My pc is working again, thank you for making such a great product. ## 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 | B07CLC97ZY | | 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 | #116,136 in Health & Household ( See Top 100 in Health & Household ) #287 in 3V Batteries #652 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 665 Reviews | | Manufacturer | Rome Tech | | Model Name | CR2032CL 23 2 | | Model Number | CMOSRTB227 | | Number of Batteries | 1 AAA batteries required. | | Recommended Uses For Product | Laptop | | Reusability | Single Use | | UPC | 726855447011 | | Unit Count | 1.0 Count | | Voltage | 3 Volts | | Warranty Description | 30 Days | ## Product Details - **Battery Capacity:** 225 Milliamp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** Rome Tech - **Number of Batteries:** 1 AAA batteries required. - **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 - Image 1](https://m.media-amazon.com/images/I/61WwuVPzZkL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: over the cost it should be** A: it's ok for the repair it provides **Q: why is it at 14.00 dollar that is triple the price** A: not sure, but I didn't have any regret buying this. Cheaper than buying a new pc **Q: I need a cmos battery for an msi gs63 laptop. will this, or another of your batteries, fit?** A: This particular battery will not fit. Please contact us (Rome Tech) so we can find you a compatible CMOS battery. **Q: Hello. Does it work for Alienware M11** A: A quick spotcheck of other sites I never see this show up as working in Alienware laptops. It might work, but they all list different part numbers. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ It works! *by F***L on February 2, 2026* My pc is working again, thank you for making such a great product. ### ⭐⭐⭐⭐⭐ Fixed my issue of Alien computer not booting up. Thank You *by G***1 on January 21, 2026* Followed YouTube directions on how to take apart my Alienware mini computer and this battery brought it back to life. Fixed the orange light no boot for me. ## Frequently Bought Together - Rome Tech BIOS CMOS RTC CR2032 Lithium 3V Coin Battery for Dell Alienware Alpha & Alienware Steam Machine Desktop Yellow Light Fix - CR2032CL-23-2 - 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 - ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive --- ## 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.com.ar/products/64873371-rome-tech-bios-cmos-rtc-cr2032-lithium-3v-coin-battery](https://www.desertcart.com.ar/products/64873371-rome-tech-bios-cmos-rtc-cr2032-lithium-3v-coin-battery) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-07-06*