---
product_id: 577619490
title: "DMKAOLLK 51Wh L18C4P71 L18M4P72 Battery Replacement for Lenovo Thinkpad X1 Carbon 7th Gen, X1 Carbon 8th Gen,ThinkPad X1 Yoga 4th/5th Gen Series 02DL005 02DL006 L18L4P71 SB10K97644 SB10K97642 15.4V"
brand: "dmkaollk"
price: "A$87"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/577619490-dmkaollk-51wh-l18c4p71-l18m4p72-battery-replacement-for-lenovo-thinkpad-x1
store_origin: AU
region: Australia
---

# 15.4V stable voltage output 51Wh high-capacity power Includes 2 precision screwdrivers DMKAOLLK 51Wh L18C4P71 L18M4P72 Battery Replacement for Lenovo Thinkpad X1 Carbon 7th Gen, X1 Carbon 8th Gen,ThinkPad X1 Yoga 4th/5th Gen Series 02DL005 02DL006 L18L4P71 SB10K97644 SB10K97642 15.4V

**Brand:** dmkaollk
**Price:** A$87
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your ambition with the ultimate Lenovo ThinkPad battery upgrade!

## Quick Answers

- **What is this?** DMKAOLLK 51Wh L18C4P71 L18M4P72 Battery Replacement for Lenovo Thinkpad X1 Carbon 7th Gen, X1 Carbon 8th Gen,ThinkPad X1 Yoga 4th/5th Gen Series 02DL005 02DL006 L18L4P71 SB10K97644 SB10K97642 15.4V by dmkaollk
- **How much does it cost?** A$87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/577619490-dmkaollk-51wh-l18c4p71-l18m4p72-battery-replacement-for-lenovo-thinkpad-x1)

## Best For

- dmkaollk enthusiasts

## Why This Product

- Trusted dmkaollk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready to Install:** Comes with 2 free screwdrivers and a detailed instruction manual for hassle-free replacement.
- • **Lightweight & Slim:** Only 10 ounces and 0.23 inches thick—keeps your laptop sleek and portable.
- • **Certified Reliability:** CE/FCC/ROHS/UL certified for safety and up to 1000 recharge cycles—built to endure.
- • **Power Through Your Day:** 51Wh capacity ensures long-lasting productivity without constant recharging.
- • **Seamless Compatibility:** Perfectly engineered for Lenovo ThinkPad X1 Carbon 7th/8th Gen & X1 Yoga 4th/5th Gen models.

## Overview

This brand-new 51Wh lithium-ion battery replacement is designed specifically for Lenovo ThinkPad X1 Carbon (7th & 8th Gen) and X1 Yoga (4th & 5th Gen) laptops. Operating at 15.4 volts, it offers reliable, long-lasting power certified by CE, FCC, ROHS, and UL standards. The package includes two precision screwdrivers and an instruction manual, enabling easy installation. With up to 1000 recharge cycles, this lightweight, slim battery ensures your professional workflow stays uninterrupted.

## Description

DMKAOLLK 51Wh L18C4P71 L18M4P72 Battery Replacement for Lenovo Thinkpad X1 Carbon 7th Gen, X1 Carbon 8th Gen,ThinkPad X1 Yoga 4th/5th Gen Series 02DL005 02DL006 L18L4P71 SB10K97644 SB10K97642 15.4V

## Features

- Specifications: Battery Model: L18C4P71 SB10K97644 , Voltage: 15.4V Capacity: 51Wh ; Cells: 4-cell; Color: Black ,Condition :New,Packages includes: 1x L18C4P71 Battery,2 x Free Screwdrivers,1x Instruction for L18C4P71 Laptop Battery
- Compatible Battery model: Replacement Battery for Lenovo L18C4P71,02DL006,SB10K97644,02DL004,L18L4P71,SB10K97642,02DL005,L18M4P72,SB10K97643,5B10W13930 5B10W13931,5B10W13932,SB10T83173,SB10T83174 Rechargeable Li- ion battery
- Compatible Laptop Models: Replacement Battery for Lenovo ThinkPad X1 Yoga 4th Gen (X1 Yoga 2019 Gen) Series,ThinkPad X1 Yoga 5th Gen (X1 Yoga 2020 Gen) Series,ThinkPad X1 Carbon 7th Gen (X1 Carbon 2019 Gen) Series,ThinkPad X1 Carbon 8th Gen (X1 Carbon 2020 Gen) Series (Check description below for more models)
- Quality and Certification:Our L18C4P71 02DL006 Battery is highly compatible with the original L18C4P71 02DL006 Lenovo ThinkPad X1 battery and meets CE/FCC/ROHS/UL certified standards. It is a brand-new product from the manufacturer and supports up to 1000 recharge cycles.
- What You Get: 02DL005 L18M4P72 SB10K97643 Replacement Battery, 2 Screwdrivers, User Manual for Laptop Battery. We offer a 60-day return policy. For assistance with the L18M4P72 Battery, please visit our product detail page

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions | 9.87 x 4.62 x 0.23 inches |
| Item Weight | 10 Ounces |
| Battery Weight | 10 Ounces |
| Unit Count | 1.0 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Laptop |
| Reusability | Rechargeable |
| Voltage | 15.4 Volts |
| Compatible Phone Models | for Lenovo ThinkPad X1 Yoga 4th Gen / X1 Carbon 7th 8th Gen SB10K97644 02DL004 L18L4P71 SB10K97642 02DL005 L18M4P72 SB10K97643 Laptop Notebook Battery |

## Product Details

- **Number of Batteries:** 1 A batteries required. (included)
- **Brand:** DMKAOLLK
- **Battery Cell Composition:** Lithium Polymer
- **Recommended Uses For Product:** Laptop
- **Unit Count:** 1.0 Count

## Images

![DMKAOLLK 51Wh L18C4P71 L18M4P72 Battery Replacement for Lenovo Thinkpad X1 Carbon 7th Gen, X1 Carbon 8th Gen,ThinkPad X1 Yoga 4th/5th Gen Series 02DL005 02DL006 L18L4P71 SB10K97644 SB10K97642 15.4V - Image 1](https://m.media-amazon.com/images/I/61loLiBHobL.jpg)
![DMKAOLLK 51Wh L18C4P71 L18M4P72 Battery Replacement for Lenovo Thinkpad X1 Carbon 7th Gen, X1 Carbon 8th Gen,ThinkPad X1 Yoga 4th/5th Gen Series 02DL005 02DL006 L18L4P71 SB10K97644 SB10K97642 15.4V - Image 2](https://m.media-amazon.com/images/I/618TbL+TWfL.jpg)
![DMKAOLLK 51Wh L18C4P71 L18M4P72 Battery Replacement for Lenovo Thinkpad X1 Carbon 7th Gen, X1 Carbon 8th Gen,ThinkPad X1 Yoga 4th/5th Gen Series 02DL005 02DL006 L18L4P71 SB10K97644 SB10K97642 15.4V - Image 3](https://m.media-amazon.com/images/I/610rgT3BpvL.jpg)
![DMKAOLLK 51Wh L18C4P71 L18M4P72 Battery Replacement for Lenovo Thinkpad X1 Carbon 7th Gen, X1 Carbon 8th Gen,ThinkPad X1 Yoga 4th/5th Gen Series 02DL005 02DL006 L18L4P71 SB10K97644 SB10K97642 15.4V - Image 4](https://m.media-amazon.com/images/I/61HLPJT7ZdL.jpg)
![DMKAOLLK 51Wh L18C4P71 L18M4P72 Battery Replacement for Lenovo Thinkpad X1 Carbon 7th Gen, X1 Carbon 8th Gen,ThinkPad X1 Yoga 4th/5th Gen Series 02DL005 02DL006 L18L4P71 SB10K97644 SB10K97642 15.4V - Image 5](https://m.media-amazon.com/images/I/71+mWQFkuYL.jpg)

## Frequently Bought Together

- DMKAOLLK 51Wh L18C4P71 L18M4P72 Battery Replacement for Lenovo Thinkpad X1 Carbon 7th Gen, X1 Carbon 8th Gen,ThinkPad X1 Yoga 4th/5th Gen Series 02DL005 02DL006 L18L4P71 SB10K97644 SB10K97642 15.4V
- 65W USB C Charger for Lenovo Thinkpad/Yoga/Chromebook Laptop Computer 65W 45W USB C Fast Power Adapter

---

## 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.com.au/products/577619490-dmkaollk-51wh-l18c4p71-l18m4p72-battery-replacement-for-lenovo-thinkpad-x1](https://www.desertcart.com.au/products/577619490-dmkaollk-51wh-l18c4p71-l18m4p72-battery-replacement-for-lenovo-thinkpad-x1)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-23*