--- product_id: 655377790 title: "CMOS Battery,RTC Battery CR2016 Compatible with Thinkpad X1 Carbon Gen 2，3，4，5，6| X1 Yoga Gen1，2，3|X1 Extreme Gen 1，2，3，4，5|X280，X390 Yoga，X13 Yoga Gen 1,2,3，X13 Gen 1" brand: "lefix" price: "NT$541" currency: TWD in_stock: true category: "Le Fix" url: https://www.desertcart.tw/products/655377790-cmos-battery-rtc-battery-cr2016-compatible-with-thinkpad-x1-carbon store_origin: TW region: Taiwan --- # 220mAh Lithium Manganese Dioxide power CR2016 perfect fit for multiple Thinkpad X1 & Yoga models Anti-static packaging for safe shipping & storage CMOS Battery,RTC Battery CR2016 Compatible with Thinkpad X1 Carbon Gen 2，3，4，5，6| X1 Yoga Gen1，2，3|X1 Extreme Gen 1，2，3，4，5|X280，X390 Yoga，X13 Yoga Gen 1,2,3，X13 Gen 1 **Brand:** lefix **Price:** NT$541 **Availability:** ✅ In Stock ## Summary > 🔋 Power your Thinkpad with confidence — never miss a beat! ## Quick Answers - **What is this?** CMOS Battery,RTC Battery CR2016 Compatible with Thinkpad X1 Carbon Gen 2，3，4，5，6| X1 Yoga Gen1，2，3|X1 Extreme Gen 1，2，3，4，5|X280，X390 Yoga，X13 Yoga Gen 1,2,3，X13 Gen 1 by lefix - **How much does it cost?** NT$541 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/655377790-cmos-battery-rtc-battery-cr2016-compatible-with-thinkpad-x1-carbon) ## Best For - lefix enthusiasts ## Why This Product - Trusted lefix brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-lasting Power:** 3V lithium manganese dioxide cell delivers stable RTC backup - • **Ultra-Compact Design:** Slim 1.77 x 0.79 x 0.06 inch profile saves space inside your laptop - • **Effortless Installation:** Sticky pad backing ensures quick, no-fuss replacement - • **Precision Compatibility:** Seamlessly fits Thinkpad X1 Carbon Gen 2-6, Yoga, Extreme & more - • **Premium Japanese Quality:** Crafted by a trusted battery giant for reliable performance ## Overview LeFix CMOS Battery CR2016 is a high-quality, rechargeable lithium manganese dioxide battery designed specifically for a wide range of Thinkpad X1 Carbon, Yoga, and Extreme models. Featuring 220mAh capacity and anti-static packaging, it ensures reliable RTC backup and easy installation with a sticky pad backing, making it the go-to replacement for professionals demanding durability and precision. ## Description desertcart.com: LeFix CMOS Battery,RTC Battery CR2016 Compatible with Thinkpad X1 Carbon Gen 2，3，4，5，6| X1 Yoga Gen1，2，3|X1 Extreme Gen 1，2，3，4，5|X280，X390 Yoga，X13 Yoga Gen 1,2,3，X13 Gen 1 : Electronics ## Features - Brand new and quality core battery is produced by the Japanese battery giant,which is the symbol of quality. - Please check the compatibility on the description page.It clearly demonstrates all laptop models it fit for.Please don't hesitate to contact with us if you have the queries on compatibility. - The CMOS battery is packaged in the anti-static bag,which provides high resistance when shipping and storage. - The sticky pad on the other side of CMOS battery provides the flexible application when you replace the CMOS battery.Easily peel off the paper backing and replace it with convenience. - What you see is what you get.Please shop with confidence. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08P2N4452 | | Antenna Location | Laptop | | Battery Capacity | 220 amp_hours | | Battery Cell Type | Lithium Manganese Dioxide | | Battery Weight | 3 g | | Best Sellers Rank | #11,081 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #505 in Laptop Batteries | | Brand | LeFix | | Compatible Phone Models | For Thinkpad Carbon Gen 56 | | Customer Reviews | 4.4 4.4 out of 5 stars (116) | | Item Dimensions | 1.77 x 0.79 x 0.06 inches | | Manufacturer | LeFix | | Model Name | cr2016 | | Model Number | X1 Carbon | | Number of Batteries | 1 CR2 batteries required. (included) | | Reusability | Rechargeable | | Voltage | 3 volts | ## Product Details - **Battery Capacity:** 220 amp_hours - **Battery Cell Composition:** Lithium Manganese Dioxide - **Brand:** LeFix - **Number of Batteries:** 1 CR2 batteries required. (included) - **Recommended Uses For Product:** Laptop ## Images ![CMOS Battery,RTC Battery CR2016 Compatible with Thinkpad X1 Carbon Gen 2，3，4，5，6| X1 Yoga Gen1，2，3|X1 Extreme Gen 1，2，3，4，5|X280，X390 Yoga，X13 Yoga Gen 1,2,3，X13 Gen 1 - Image 1](https://m.media-amazon.com/images/I/512BKceTiOL.jpg) ## Frequently Bought Together - LeFix CMOS Battery,RTC Battery CR2016 Compatible with Thinkpad X1 Carbon Gen 2，3，4，5，6| X1 Yoga Gen1，2，3|X1 Extreme Gen 1，2，3，4，5|X280，X390 Yoga，X13 Yoga Gen 1,2,3，X13 Gen 1 - Rome Tech CMOS Battery for Lenovo ThinkPad X1 Carbon 4th Gen (Type 20FB, 20FC) - BIOS RTC 3V CR2016 X1 with 2 Pin 2 Wire Cable - LAQUEENA SB10K97586 Laptop Battery Compatible with Lenovo ThinkPad X1 Carbon 5th Gen (2017)/ X1 Carbon 6th Gen (2018) Series SB10K97587 SB10K97588 01AV430 01AV431 01AV494 01AV429 11.58V 57Wh 3-Cell --- ## 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.tw/products/655377790-cmos-battery-rtc-battery-cr2016-compatible-with-thinkpad-x1-carbon](https://www.desertcart.tw/products/655377790-cmos-battery-rtc-battery-cr2016-compatible-with-thinkpad-x1-carbon) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-08-21*