---
product_id: 527584156
title: "Rome Tech CR2016 CMOS Battery for Lenovo ThinkPad X1 Extreme, 1st, 2nd"
brand: "rome tech"
price: "₩20201"
currency: KRW
in_stock: true
category: "Rome Tech"
url: https://www.desertcart.kr/products/527584156-rome-tech-cr2016-cmos-battery-for-lenovo-thinkpad-x1-extreme
store_origin: KR
region: South Korea
---

# Quick 10-min install 3V power output 2-pin 2-wire connector Rome Tech CR2016 CMOS Battery for Lenovo ThinkPad X1 Extreme, 1st, 2nd

**Brand:** rome tech
**Price:** ₩20201
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your Lenovo X1 Extreme like a pro—never miss a beat!

## Quick Answers

- **What is this?** Rome Tech CR2016 CMOS Battery for Lenovo ThinkPad X1 Extreme, 1st, 2nd by rome tech
- **How much does it cost?** ₩20201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/527584156-rome-tech-cr2016-cmos-battery-for-lenovo-thinkpad-x1-extreme)

## 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

- • **Built to Last:** Premium heat shrink protection ensures long-lasting BIOS and RTC performance.
- • **Dedicated Support:** Expert customer service ready to assist your Lenovo X1 battery replacement journey.
- • **Compact Yet Mighty:** Ultra-small form factor fits seamlessly inside your device without bulk.
- • **Plug & Play Simplicity:** Effortless installation in just 10 minutes—get back to work faster.
- • **Power Up with Precision:** Reliable 3V CR2016 battery tailored for Lenovo ThinkPad X1 Extreme series.

## Overview

The Rome Tech CR2016 CMOS battery is a premium 3V replacement designed specifically for Lenovo ThinkPad X1 Extreme 1st and 2nd generation models. Featuring a compact size with a 2-pin 2-wire connector, it ensures quick installation and reliable BIOS/RTC functionality. Engineered with high-quality heat shrink protection, this battery offers extended durability and dependable performance, backed by responsive customer support.

## Description

desertcart.com: Rome Tech CR2016 CMOS Battery for Lenovo ThinkPad X1 Extreme, 1st, 2nd | BIOS RTC 3V with 2 Pin 2 Wire Cable : Electronics

## Features

- Rome Tech BIOS Lenovo x1 Extreme CMOS battery best suits to replace your broken or non-working old Lenovo Thinkpad x1 tablet battery - we provide premium quality only
- Compatible with Lenovo ThinkPad X1 Extreme / Lenovo ThinkPad X1 Extreme 1-st / Lenovo ThinkPad X1 Extreme 2-nd
- Enjoy extended reliability of the CR2016 Lenovo Thinkpad CMOS 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 Thinkpad x1 Extreme CMOS battery installation takes only 10 minutes of your time. Try our customer service for resolving any issues during Lenovo x1 Internal battery replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3ZVW8XB |
| Antenna Location | Laptop |
| Battery Capacity | 225 milliamp_hours |
| Battery Cell Composition | Lithium Metal |
| Battery Cell Type | Lithium Metal |
| Battery Weight | 30 g |
| Best Sellers Rank | #13,904 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #719 in Laptop Batteries |
| Brand | Rome Tech |
| Compatible Phone Models | Lenovo ThinkPad X1 Extreme 1-st, 2-nd, 5-th Gen - 04X0443 |
| Customer Reviews | 4.4 out of 5 stars 6 Reviews |
| Manufacturer | Rome Tech |
| Model Name | cr2016 |
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| Recommended Uses For Product | Laptop |
| Reusability | Rechargeable |
| 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 C batteries required. (included)
- **Recommended Uses For Product:** Laptop

## Images

![Rome Tech CR2016 CMOS Battery for Lenovo ThinkPad X1 Extreme, 1st, 2nd - Image 1](https://m.media-amazon.com/images/I/61A5DpGkSlL.jpg)

## Frequently Bought Together

- Rome Tech CR2016 CMOS Battery for Lenovo ThinkPad X1 Extreme/Lenovo ThinkPad X1 Extreme 1-st/Lenovo ThinkPad X1 Extreme 2 - BIOS RTC 3V CR 2016 CMOS Battery with 2 Pin 2 Wire Cable
- LAQUEENA L17C4P72 Laptop Battery • Compatible with Lenovo ThinkPad X1 Extreme 1st Gen/2nd Gen ThinkPad P1 1st Gen/P1 Gen 2 Series Notebook • SB10Q76928 01AY968 L17M4P72 L18M4P71 SB10S57317 01YU911

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**Shop now:** [https://www.desertcart.kr/products/527584156-rome-tech-cr2016-cmos-battery-for-lenovo-thinkpad-x1-extreme](https://www.desertcart.kr/products/527584156-rome-tech-cr2016-cmos-battery-for-lenovo-thinkpad-x1-extreme)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-10-11*