--- product_id: 520050758 title: "Rome Tech CMOS Battery for Lenovo ThinkPad T430 T450S T460 T430I T430S – Laptop Backup BIOS RTC 3V CR2032 T430 CMOS Battery for PC Motherboard with 2 Pin 2 Wire Cable (1-Pack)" brand: "rome tech" price: "229.73 DT" currency: TND in_stock: true reviews_count: 5 category: "Rome Tech" url: https://www.desertcart.tn/products/520050758-rome-tech-cmos-battery-for-lenovo-thinkpad-t430-t450s-t460 store_origin: TN region: Tunisia --- # 225mAh Long-lasting Capacity 3V CR2032 Lithium Power 2-Pin 2-Wire Connector Rome Tech CMOS Battery for Lenovo ThinkPad T430 T450S T460 T430I T430S – Laptop Backup BIOS RTC 3V CR2032 T430 CMOS Battery for PC Motherboard with 2 Pin 2 Wire Cable (1-Pack) **Brand:** rome tech **Price:** 229.73 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power your legacy laptop with Rome Tech’s reliable CMOS battery—because your data deserves the best! ## Quick Answers - **What is this?** Rome Tech CMOS Battery for Lenovo ThinkPad T430 T450S T460 T430I T430S – Laptop Backup BIOS RTC 3V CR2032 T430 CMOS Battery for PC Motherboard with 2 Pin 2 Wire Cable (1-Pack) by rome tech - **How much does it cost?** 229.73 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/520050758-rome-tech-cmos-battery-for-lenovo-thinkpad-t430-t450s-t460) ## 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 - • **Premium Durability:** A-grade lithium cells with heat-shrink protection ensure extended lifespan and reliability. - • **Gold-Plated Contacts:** Maximize performance and reduce corrosion with precision resistance-welded connectors. - • **Effortless Compatibility:** Seamlessly fits Lenovo ThinkPad T430-T480 series for instant BIOS backup. - • **Trusted by Professionals:** 4.7-star rated with 137 reviews—join the savvy users who never lose BIOS settings. - • **Quick & Simple Installation:** Replace your CMOS battery in under 10 minutes—no tech degree required. ## Overview The Rome Tech CMOS Battery is a high-quality 3V CR2032 lithium backup battery designed specifically for Lenovo ThinkPad models T430 through T480. Featuring 225mAh capacity, gold-plated contacts, and a 2-pin 2-wire connector, it guarantees reliable BIOS and RTC backup with easy installation and long-lasting performance, backed by excellent customer reviews. ## Description BEST SOLUTION FOR YOUR DEVICE: Rome Tech BIOS CMOS RTC replacement backup 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: IBM Lenovo Thinkpad T430 T430I T430S T440P T440S T450 T450S T460 T460P T460S T470 T470S T480S CR-2032 / S5LE / 02K6541 / 02K6572 "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: Correct laptop backup replacement battery - Worked great in my ancient laptop Review: Buen precio. - Funciona muy bien. ## Features - Rome Tech BIOS CMOS battery best suits to replace your broken or non-working old battery - we provide premium quality only - Compatible with IBM Lenovo Thinkpad laptop models: T430 T430I T430S T440P T440S T450 T450S T460 T460P T460S T470 T470S T480S - 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 3V Battery 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 | B08LPSPT5G | | Antenna Location | Laptop | | Battery Capacity | 225 Milliamp Hours | | Battery Cell Composition | Lithium | | Battery Cell Type | Lithium | | Battery Weight | 23 Grams | | Box Contents | Battery | | Brand | Rome Tech | | Brand Name | Rome Tech | | Compatible Phone Models | Lenovo Thinkpad laptop models: T430 T450S T460 T430I T430S | | Country of Origin | USA | | Customer Reviews | 4.7 out of 5 stars 137 Reviews | | Item Type Name | battery | | Manufacturer | china | | Model Name | cr2032,t430 | | Model Number | CMOSRTB227 | | Net Quantity | 1 Count | | Number of Batteries | 1 CR2032 batteries required. | | Recommended Uses For Product | Laptop | | Reusability | Rechargeable | | UPC | 308135951816 | | Unit Count | 1 Count | | Voltage | 3 Volts | ## Product Details - **Battery Capacity:** 225 Milliamp Hours - **Battery Cell Composition:** Lithium - **Battery Weight:** 23 Grams - **Brand:** Rome Tech - **Model Name:** cr2032,t430 - **Net Quantity:** 1 Count - **Number of Batteries:** 1 CR2032 batteries required. - **Recommended Uses For Product:** Laptop - **Reusability:** Rechargeable - **Voltage:** 3 Volts ## Images ![Rome Tech CMOS Battery for Lenovo ThinkPad T430 T450S T460 T430I T430S – Laptop Backup BIOS RTC 3V CR2032 T430 CMOS Battery for PC Motherboard with 2 Pin 2 Wire Cable (1-Pack) - Image 1](https://m.media-amazon.com/images/I/61jHp4y-1YL.jpg) ![Rome Tech CMOS Battery for Lenovo ThinkPad T430 T450S T460 T430I T430S – Laptop Backup BIOS RTC 3V CR2032 T430 CMOS Battery for PC Motherboard with 2 Pin 2 Wire Cable (1-Pack) - Image 2](https://m.media-amazon.com/images/I/51RyDJb3O-L.jpg) ![Rome Tech CMOS Battery for Lenovo ThinkPad T430 T450S T460 T430I T430S – Laptop Backup BIOS RTC 3V CR2032 T430 CMOS Battery for PC Motherboard with 2 Pin 2 Wire Cable (1-Pack) - Image 3](https://m.media-amazon.com/images/I/51B6gz+pkRL.jpg) ![Rome Tech CMOS Battery for Lenovo ThinkPad T430 T450S T460 T430I T430S – Laptop Backup BIOS RTC 3V CR2032 T430 CMOS Battery for PC Motherboard with 2 Pin 2 Wire Cable (1-Pack) - Image 4](https://m.media-amazon.com/images/I/51GjmLl5gJL.jpg) ![Rome Tech CMOS Battery for Lenovo ThinkPad T430 T450S T460 T430I T430S – Laptop Backup BIOS RTC 3V CR2032 T430 CMOS Battery for PC Motherboard with 2 Pin 2 Wire Cable (1-Pack) - Image 5](https://m.media-amazon.com/images/I/51wwN4BUocL.jpg) ## Questions & Answers **Q: Will this fit the T480 as well as the T480s?** A: Yes it will fit Lenovo ThinkPad T480s ## Customer Reviews ### ⭐⭐⭐⭐⭐ Correct laptop backup replacement battery *by J***N on 5 August 2025* Worked great in my ancient laptop ### ⭐⭐⭐⭐⭐ Buen precio. *by P***Z on 12 June 2026* Funciona muy bien. ### ⭐⭐⭐⭐⭐ Recent date of manufacture. *by C***R on 28 March 2025* Well worth the money. ## Frequently Bought Together - Rome Tech CMOS Battery for Lenovo Thinkpad T430 T450S T460 T430I T430S - Laptop Backup BIOS RTC 3V CR2032 with 2 Pin 2 Wire Cable - 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 - TEAMGROUP Elite DDR3L 16GB Kit (2 x 8GB) 1600MHz PC3-12800 CL11 Unbuffered Non-ECC 1.35V SODIMM 204-Pin Laptop Notebook PC Computer Memory Module Ram Upgrade - TED3L16G1600C11DC-S01 --- ## 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.tn/products/520050758-rome-tech-cmos-battery-for-lenovo-thinkpad-t430-t450s-t460](https://www.desertcart.tn/products/520050758-rome-tech-cmos-battery-for-lenovo-thinkpad-t430-t450s-t460) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-21*