---
product_id: 149932430
title: "Batterymarket 45N1121 Replacement Battery Compatible with Lenovo Thinkpad T431s Series 45n1120 45n1121 45n1122 45n1123-11.1V 48Wh 4250mAh"
brand: "brand: batterymarket"
price: "$95.24"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/149932430-batterymarket-45n1121-replacement-battery-compatible-with-lenovo-thinkpad-t431s-series
store_origin: US
region: United States of America
---

# Batterymarket 45N1121 Replacement Battery Compatible with Lenovo Thinkpad T431s Series 45n1120 45n1121 45n1122 45n1123-11.1V 48Wh 4250mAh

**Brand:** brand: batterymarket
**Price:** $95.24
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Batterymarket 45N1121 Replacement Battery Compatible with Lenovo Thinkpad T431s Series 45n1120 45n1121 45n1122 45n1123-11.1V 48Wh 4250mAh by brand: batterymarket
- **How much does it cost?** $95.24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/149932430-batterymarket-45n1121-replacement-battery-compatible-with-lenovo-thinkpad-t431s-series)

## Best For

- brand: batterymarket enthusiasts

## Why This Product

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

## Description

Batterymarket 45N1121 Replacement Battery Compatible with Lenovo Thinkpad T431s Series 45n1120 45n1121 45n1122 45n1123-11.1V 48Wh 4250mAh

## Features

- About this item
- Voltage: 11.1V ; Capacity:48WH/4250mAh
- Fit for: Lenovo Thinkpad T431s Series Laptop
- Replace Part Number:45N1120 45N1122 45N1121 45N1123
- High recycle life,high energy density and long life battery
- 12Months warranty ,30Days money retum guarantee

## Images

![Batterymarket 45N1121 Replacement Battery Compatible with Lenovo Thinkpad T431s Series 45n1120 45n1121 45n1122 45n1123-11.1V 48Wh 4250mAh - Image 1](https://images-na.ssl-images-amazon.com/images/I/41vRo56OOfL.jpg)
![Batterymarket 45N1121 Replacement Battery Compatible with Lenovo Thinkpad T431s Series 45n1120 45n1121 45n1122 45n1123-11.1V 48Wh 4250mAh - Image 2](https://images-na.ssl-images-amazon.com/images/I/315nI%2BiDjLL.jpg)

---

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-15*