---
product_id: 188828306
title: "45N1112 Laptop Battery Compatible with Lenovo ThinkPad A275 T440 T440S T450 T450S T460 X230S X240 X240S X250 X260 X270 Series Internal 45N1113 45N1111 01AV459 45N1109 45N1110 45N1773 11.4V 24Wh"
brand: "ouwee"
price: "$75.80"
currency: USD
in_stock: true
reviews_count: 8
category: "Ouwee"
url: https://www.desertcart.us/products/188828306-45n1112-laptop-battery-compatible-with-lenovo-thinkpad-a275-t440-t440s
store_origin: US
region: United States of America
---

# 11.4V stable voltage 24Wh capacity Includes 2 screwdrivers 45N1112 Laptop Battery Compatible with Lenovo ThinkPad A275 T440 T440S T450 T450S T460 X230S X240 X240S X250 X260 X270 Series Internal 45N1113 45N1111 01AV459 45N1109 45N1110 45N1773 11.4V 24Wh

**Brand:** ouwee
**Price:** $75.80
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity, stay unplugged longer!

## Quick Answers

- **What is this?** 45N1112 Laptop Battery Compatible with Lenovo ThinkPad A275 T440 T440S T450 T450S T460 X230S X240 X240S X250 X260 X270 Series Internal 45N1113 45N1111 01AV459 45N1109 45N1110 45N1773 11.4V 24Wh by ouwee
- **How much does it cost?** $75.80 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/188828306-45n1112-laptop-battery-compatible-with-lenovo-thinkpad-a275-t440-t440s)

## Best For

- ouwee enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Install:** Comes with screwdrivers and clear instructions for hassle-free setup.
- • **Safety First, Always:** Certified UL/CE/FCC/RoHS for ultimate protection and peace of mind.
- • **Seamless Compatibility:** Perfect fit for Lenovo ThinkPad A275, T440, T450, T460, X230S-X270 series.
- • **Power Through Your Workday:** Reliable 3-6 hours battery life keeps you unplugged and productive.
- • **True Capacity, No Surprises:** Genuine 2060mAh Li-ion cells deliver consistent, long-lasting power.

## Overview

The OUWEE 45N1112 is a high-quality 11.4V, 24Wh lithium-ion replacement battery designed for Lenovo ThinkPad A275, T440, T450, T460, and X230S-X270 series laptops. It offers 3-6 hours of reliable runtime, comes with essential installation tools, and meets strict safety certifications (UL/CE/FCC/RoHS). Backed by a 12-month warranty and 30-day money-back guarantee, it ensures true capacity and stable performance to keep your professional workflow uninterrupted.

## Description

Product description Product information Compatible Models (use "Ctrl+F to find your model quickly") Fit for Lenovo ThinkPad A275 Series. Fit for Lenovo ThinkPad T440 T440S T450 T450S T460 Series Fit for Lenovo ThinkPad X230S X240 X240S X250 X260 X270 Series Replacement for Part Number 45N1112 / 45N1113 / 45N1111 / 01AV459 / 45N1109 / 45N1773 / 121500145 / 45N1108 / 121500143 / L16M3P71 / SB10K97602 / 45N1110 / 121500144 Common Troubleshooting Methods Why your laptop can't detect the battery or display the battery level properly after installing the battery? It may be caused by a loose battery. Please check if the battery cable is installed correctly. It may be due to the damage of the conductive material caused by the laptop motherboard and the battery positive contact position, you can try to use the original battery to confirm. Check if the battery driver is normal, if not, please download the appropriate driver software to update. Battery maintenance methods for optimal use When you receive a new battery, discharge the battery to 5% (not 0%), then charge it to 95% and cycle 3-4 times to wake up the new battery. It is important to fully discharge and recharge every other month to extend battery life. Do not leave the adapter connected for long periods of time when using the battery. It may damage the battery. Avoid human impact, disassembly, crushing or puncturing. Do not put it in fire or water Why should you choose OUWEE Batteries? 100% True Capacity No falsely labeled capacity battery The internal integrated chip is designed to take your laptop to Over-Charge,Over-Current,Over-Voltage,Short-Circuit, Temperature Protection High Quality, fast charge and Long Lasting time. Top Batteries at Great value.

Review: I'm impressed - This save me from replacing a laptop. By adding this to my laptop the battery life is amazing it fit perfectly the functionality now last days it was easy to install amazing quality and for the price was perfect
Review: Saved my laptop - Saved my laptop and works without issues. My laptop wasn't coming on, even with the power cord, until I installed this battery. I'm glad they included the tools as well. I'm not sure that the tools will last very long, but they worked to install the battery in my computer. I would purchase again if needed.

## Features

- 【Specifications】 Replacement for Lenovo t460 battery, Type: Li-ion;Our 45N1112 Battery Replacement for thinkpad t460 battery, Voltage: 11.4V; Capacity: 24Wh 2060mAh; Cells:4 cells; Color: Black;Condition: New; Battery lasts: 3-6 hours, Packages includes: 1x 45N1113 battery,2 x Free Screwdrivers,1x Instruction for Laptop battery
- 【Replacement Battery Part Numbers】45N1112 45N1113 45N1111 01AV459 45N1109 45N1773 121500145 45N1108 121500143 L16M3P71 SB10K97602 45N1110 121500144 .
- 【Fully compatible and high stability】Fit for Lenovo ThinkPad A275 T440 T440S T450 T450S T460 X230S X240 X240S X250 X260 X270 Series Internal battery.Fit for lenovo t450s battery,for lenovo t440 battery replacement for lenovo t440s battery,for lenovo t450 battery,thinkpad t450 battery,
- 【OUWEE Perfect After-sale】Rest assured with 30 days money-back and 12 months Warranty;24 x 7 email support. Any questions you can contact with us via "Your Orders" tab in desertcart account. We are committed to resolving any situation in which our product does not meet your expectations.
- 【Safe to Use】All OUWEE products are Certified by UL / CE / FCC / RoHS for safety. Strict guidelines for compatibility, strict quality control standards to ensure the true capacity, stable current and low self-discharge and standards compliance for environment safety. We are confident in the performance of the replacement battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084Q3S81T |
| Antenna Location | Laptop |
| Battery Capacity | 2060 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 80 Grams |
| Best Sellers Rank | #32,529 in Electronics ( See Top 100 in Electronics ) #301 in Laptop Batteries |
| Brand | OUWEE |
| Compatible Phone Models | Lenovo 100E 500E Chromebook 1st Gen/100E 300E 500E Chromebook 2nd Gen/100E 300E 2nd Gen, Chromebook S340-14 Chromebook S340-14 Touch, Chromebook C340-11 Series Notebook. |
| Customer Reviews | 4.0 out of 5 stars 68 Reviews |
| Manufacturer | OUWEE |
| Model Name | 45N1112 |
| Model Number | 45N1112 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Recommended Uses For Product | Laptop |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 11.4 Volts |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Brand:** OUWEE
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 2060 Milliamp Hours
- **Recommended Uses For Product:** Laptop

## Images

![45N1112 Laptop Battery Compatible with Lenovo ThinkPad A275 T440 T440S T450 T450S T460 X230S X240 X240S X250 X260 X270 Series Internal 45N1113 45N1111 01AV459 45N1109 45N1110 45N1773 11.4V 24Wh - Image 1](https://m.media-amazon.com/images/I/71UNT+uhUiL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I'm impressed
*by D***Z on July 19, 2025*

This save me from replacing a laptop. By adding this to my laptop the battery life is amazing it fit perfectly the functionality now last days it was easy to install amazing quality and for the price was perfect

### ⭐⭐⭐⭐⭐ Saved my laptop
*by J***S on June 13, 2025*

Saved my laptop and works without issues. My laptop wasn't coming on, even with the power cord, until I installed this battery. I'm glad they included the tools as well. I'm not sure that the tools will last very long, but they worked to install the battery in my computer. I would purchase again if needed.

### ⭐⭐⭐⭐⭐ ok
*by A***. on January 12, 2026*

funciona bien hasta el momento

## Frequently Bought Together

- OUWEE 45N1112 Laptop Battery Compatible with Lenovo ThinkPad A275 T440 T440S T450 T450S T460 X230S X240 X240S X250 X260 X270 Series Internal 45N1113 45N1111 01AV459 45N1109 45N1110 45N1773 11.4V 24Wh
- Fancy Buying 0C52861 0C52862 Battery for Lenovo Thinkpad L450 L460 L470 T440 T440s T450 T450s T460 T460P T470P T550 T560 K2450 S440 S540 P50S W550 W550S X240 X250 X260 X270 Series 45N1128 45N1734

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-08*