---
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: "4.57 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Le Fix"
url: https://www.desertcart.com.om/products/655377790-cmos-battery-rtc-battery-cr2016-compatible-with-thinkpad-x1-carbon
store_origin: OM
region: Oman
---

# Sticky pad for easy install CR2016 coin cell power Anti-static packaging 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:** 4.57 OMR
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your Thinkpad like a pro — never miss a beat with LeFix CMOS Battery!

## 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?** 4.57 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/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

- • **Premium Japanese Core:** Crafted by a top-tier Japanese battery giant for unmatched reliability and longevity.
- • **Cost-Effective Upgrade:** Save big compared to OEM batteries without compromising performance or quality.
- • **Safe & Secure Shipping:** Anti-static bag packaging protects your battery during transit and storage.
- • **Effortless Installation:** Sticky pad backing ensures quick, secure replacement without hassle or mess.
- • **Precision Compatibility:** Fits Thinkpad X1 Carbon Gen 2-6, X1 Yoga, X1 Extreme & more — seamless integration guaranteed.

## Overview

LeFix CMOS Battery CR2016 is a high-quality, reliable replacement battery compatible with multiple Thinkpad X1 Carbon, Yoga, Extreme, and other models. Featuring premium Japanese manufacturing, anti-static packaging, and a sticky pad for easy installation, it offers a cost-effective solution to keep your laptop’s RTC and BIOS settings accurate and stable.

## 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

Review: Simple and effective replacement X1 Carbon Gen 6 - Yes, this IS the correct one for the Gen6 Carbon. Note that the connector only goes in one way; LOOK CAREFULLY at how the old one was oriented as it won't go in if upside down and you could bend the pins on the motherboard -- use CARE when plugging it back in and make sure you route the wire around the battery fixing post as was the case for the original. The only other note is that before opening the case go into the BIOS and use the power menu to disable the battery -- that way the unit is better-protected against damage if you drop one of the battery screws in the process of removing them to get to the CMOS cell. 10 minutes to change and if your unit is complaining about the date and time being wrong, or the checksum in the CMOS being invalid when you turn it on this is very likely what needs replacement as its just a 2016 coin cell and they do wear out after a number of years. Inexpensive and and an easy fix.
Review: It Works - Way cheaper then buying the Lenovo branded one and works just as well.

## 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 |
| Batteries | 1 CR2 batteries required. (included) |
| Best Sellers Rank | #36,965 in Electronics ( See Top 100 in Electronics ) #331 in Laptop Batteries |
| Customer Reviews | 4.5 4.5 out of 5 stars (97) |
| Date First Available | December 28, 2020 |
| Item Weight | 0.634 ounces |
| Item model number | X1 Carbon |
| Manufacturer | LeFix |
| Product Dimensions | 1.77 x 0.79 x 0.06 inches |

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple and effective replacement X1 Carbon Gen 6
*by T***Y on August 21, 2024*

Yes, this IS the correct one for the Gen6 Carbon. Note that the connector only goes in one way; LOOK CAREFULLY at how the old one was oriented as it won't go in if upside down and you could bend the pins on the motherboard -- use CARE when plugging it back in and make sure you route the wire around the battery fixing post as was the case for the original. The only other note is that before opening the case go into the BIOS and use the power menu to disable the battery -- that way the unit is better-protected against damage if you drop one of the battery screws in the process of removing them to get to the CMOS cell. 10 minutes to change and if your unit is complaining about the date and time being wrong, or the checksum in the CMOS being invalid when you turn it on this is very likely what needs replacement as its just a 2016 coin cell and they do wear out after a number of years. Inexpensive and and an easy fix.

### ⭐⭐⭐⭐⭐ It Works
*by L***S on March 16, 2024*

Way cheaper then buying the Lenovo branded one and works just as well.

### ⭐⭐⭐⭐⭐ Works great !
*by M***M on December 12, 2025*

Bought this for Lenovo X1 Yoga gen 1. Also bought an 00HW028 Laptop Battery and brought this older X1 back to life.

## 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

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-10*