--- product_id: 325548349 title: "RT-CMOS-19" brand: "rome tech" price: "£24.84" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/325548349-rt-cmos-19 store_origin: GB region: United Kingdom --- # 225mAh Long-lasting Capacity 3V Lithium Ion Power 2-Wire FI Connector for Easy Install RT-CMOS-19 **Brand:** rome tech **Price:** £24.84 **Availability:** ✅ In Stock ## Summary > 🔋 Power your BIOS like a pro—never miss a beat with Rome Tech CR1220W! ## Quick Answers - **What is this?** RT-CMOS-19 by rome tech - **How much does it cost?** £24.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/325548349-rt-cmos-19) ## 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 - • **Ultra-Compact Design:** Slim, lightweight 3g unit fits seamlessly inside your laptop without bulk or hassle. - • **Plug & Play Power Boost:** Quick 10-minute install with 2-pin FI connector—get your laptop BIOS running in no time. - • **Precision Fit for Medion:** Specifically engineered for Medion Akoya P2212T & S2218 models—perfect compatibility guaranteed. - • **Reliable Lithium Ion Core:** Premium 3V lithium-ion battery ensures stable BIOS backup and extended device uptime. - • **Trusted Quality & Support:** Backed by Rome Tech’s 30-day warranty and responsive customer service for peace of mind. ## Overview The Rome Tech CR1220W is a premium 3V lithium-ion CMOS battery designed for Medion Akoya P2212T and S2218 laptops. Featuring a compact 2-wire FI connector, it offers a reliable 225mAh capacity to maintain BIOS and RTC functions. Easy to install in under 10 minutes, this lightweight 3g battery ensures long-lasting performance and comes with a 30-day warranty and dedicated customer support. ## Description Buy Rome Tech CR1220W CMOS Battery for Medion Akoya P2212T S2218 MD99595 - Laptop Backup BIOS RTC 3V CR 1220 Battery with 2 Wire Cable FI Connector (1-Pack): Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Rome Tech BIOS CMOS battery CR1220 laptop best suits to replace your broken or non-working old RTC CR1220 battery - we provide premium quality only - CR 1220 3V battery compatible with Medion Akoya P2212T / Medion Akoya S2218 - Enjoy extended reliability of the KTS CR1220w 3.0V 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 Battery FI 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 | B094WDGGQM | | Antenna Location | Laptop | | Battery Capacity | 225 milliamp_hours | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 3 g | | Best Sellers Rank | #71,086 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #4,669 in Laptop Batteries | | Brand | Rome Tech | | Compatible Phone Models | Medion Akoya P2212T S2218 MD99595 | | Customer Reviews | 4.4 out of 5 stars 14 Reviews | | Manufacturer | Rome Tech | | Model Name | s2218 | | Model Number | CMOSRTB227 | | Number of Batteries | 1 Lithium Ion batteries required. | | Recommended Uses For Product | Laptop | | Reusability | Rechargeable | | UPC | 372769847371 | | Unit Count | 1 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 Lithium Ion batteries required. - **Recommended Uses For Product:** Laptop ## Images ![RT-CMOS-19 - Image 1](https://m.media-amazon.com/images/I/616uY-pqa2L.jpg) ![RT-CMOS-19 - Image 2](https://m.media-amazon.com/images/I/518sluupKiL.jpg) ![RT-CMOS-19 - Image 3](https://m.media-amazon.com/images/I/51JIy2Z5IEL.jpg) ![RT-CMOS-19 - Image 4](https://m.media-amazon.com/images/I/51AgW-EkEYL.jpg) ![RT-CMOS-19 - Image 5](https://m.media-amazon.com/images/I/510oEvjlQoL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Rome Tech CR1220W CMOS Battery for Medion Akoya P2212T S2218 MD99595 - Laptop Backup BIOS RTC 3V CR 1220 Battery with 2 Wire Cable FI Connector (1-Pack) - Crucial 32GB Kit (16GB x 2) DDR4 3200 MHz (PC4-25600) SODIMM 260-Pin Memory - CT2K16G4SFRA32A - SAMSUNG 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM --- ## 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.co.uk/products/325548349-rt-cmos-19](https://www.desertcart.co.uk/products/325548349-rt-cmos-19) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-10-02*