---
product_id: 226128378
title: "7XINbox 11.1V 2.06Ah 24Wh 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129 Replacement Laptop Battery for Lenovo ThinkPad T440 T440s X240 X240s X250 X260 W550 L450 T450s T450 T550 Series."
brand: "7xinbox"
price: "€ 84.94"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/226128378-7xinbox-11-1v-2-06ah-24wh-45n1124-45n1125-45n1126-45n1127
store_origin: HR
region: Croatia
---

# Fast Charging Li-ion Power Safety First 7XINbox 11.1V 2.06Ah 24Wh 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129 Replacement Laptop Battery for Lenovo ThinkPad T440 T440s X240 X240s X250 X260 W550 L450 T450s T450 T550 Series.

**Brand:** 7xinbox
**Price:** € 84.94
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Productivity!

## Quick Answers

- **What is this?** 7XINbox 11.1V 2.06Ah 24Wh 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129 Replacement Laptop Battery for Lenovo ThinkPad T440 T440s X240 X240s X250 X260 W550 L450 T450s T450 T550 Series. by 7xinbox
- **How much does it cost?** € 84.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/226128378-7xinbox-11-1v-2-06ah-24wh-45n1124-45n1125-45n1126-45n1127)

## Best For

- 7xinbox enthusiasts

## Why This Product

- Trusted 7xinbox brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Compatibility:** Perfectly fits Lenovo ThinkPad models T440, T450, and more.
- • **Built-in Safety Features:** Stay worry-free with advanced circuit protection for stability.
- • **Customer-Centric Support:** Benefit from 24/7 email support and a 12-month warranty.
- • **Grade A Quality Assurance:** Enjoy fast charging and low power consumption with premium cells.
- • **Unleash Your Productivity:** Experience uninterrupted work sessions with a robust 24Wh capacity.

## Overview

The 7xinbox Replacement Laptop Battery is a high-performance Li-ion battery designed for Lenovo ThinkPad models, featuring a capacity of 2090 mAh and 24Wh. It ensures fast charging, low power consumption, and comes with built-in safety features. With a 30-day money-back guarantee and 12 months of warranty, this battery is your reliable partner for extended productivity.

## Description

About us: Professional manufacturer of power tool batteries, laptop batteries and chargers provides high quality electrical products with high capacity real with great customer service. Technical data: Battery type: Li-ion. Capacity: 2090 mAh/24 Wh. Voltage: 11.4V. Part Number: 121500146 121500147 121500148 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129 Suitable for the following models: For Lenovo ThinkPad T440 T440s X240 X240s X250 X260 W550 L450 T450s T450 T550 Series Note: 1. When using the battery for the first time, the battery voltage may be too low, you need to charge the day before 24 hours before normal use. 2. The computer does not recognize the battery. The plug of the battery may have poor contact with the socket of the computer. At this moment, it is necessary to check whether the plug of the copper battery is exposed. Click the "Add to Cart" button. Enjoy your beautiful day :)

## Features

- Battery type: Li-ion, capacity: 2090 mAh/24 Wh; voltage: 11.4V
- Compatible with part number: 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129
- Compatible with model: for Lenovo ThinkPad T440, T440s, X240, X240s, X250, X260, W550, L450, T450s, T450, T550 Series (S5-391)
- Grade A cells ensure fast charging and low power consumption. The built-in circuit protection ensures both safety and stability.
- 30 days money back and 12 months warranty. 24/7 email support and our friendly customer service.

## Product Details

- **Brand:** 7xinbox
- **Battery cell composition:** Lithium Ion
- **Battery capacity:** 2.06 Amp Hours
- **Recommended uses for product:** Laptop, Power Tool
- **Unit count:** 1 Count

## Images

![7XINbox 11.1V 2.06Ah 24Wh 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129 Replacement Laptop Battery for Lenovo ThinkPad T440 T440s X240 X240s X250 X260 W550 L450 T450s T450 T550 Series. - Image 1](https://m.media-amazon.com/images/I/510oU1ZXc8L.jpg)
![7XINbox 11.1V 2.06Ah 24Wh 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129 Replacement Laptop Battery for Lenovo ThinkPad T440 T440s X240 X240s X250 X260 W550 L450 T450s T450 T550 Series. - Image 2](https://m.media-amazon.com/images/I/51DV4BQjcDL.jpg)
![7XINbox 11.1V 2.06Ah 24Wh 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129 Replacement Laptop Battery for Lenovo ThinkPad T440 T440s X240 X240s X250 X260 W550 L450 T450s T450 T550 Series. - Image 3](https://m.media-amazon.com/images/I/51r1RVCy1hL.jpg)
![7XINbox 11.1V 2.06Ah 24Wh 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129 Replacement Laptop Battery for Lenovo ThinkPad T440 T440s X240 X240s X250 X260 W550 L450 T450s T450 T550 Series. - Image 4](https://m.media-amazon.com/images/I/31dNtuIYRXL.jpg)
![7XINbox 11.1V 2.06Ah 24Wh 45N1124 45N1125 45N1126 45N1127 45N1128 45N1129 Replacement Laptop Battery for Lenovo ThinkPad T440 T440s X240 X240s X250 X260 W550 L450 T450s T450 T550 Series. - Image 5](https://m.media-amazon.com/images/I/71hHJtcF+WL.jpg)

## Available Options

This product comes in different **Size Name** options.

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**Shop now:** [https://www.desertcart.hr/products/226128378-7xinbox-11-1v-2-06ah-24wh-45n1124-45n1125-45n1126-45n1127](https://www.desertcart.hr/products/226128378-7xinbox-11-1v-2-06ah-24wh-45n1124-45n1125-45n1126-45n1127)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-23*