---
product_id: 10513321
title: "6 Cell 4400 mAh Laptop Battery Replacement For ThinkPad T400s, ThinkPad T400s 2801, ThinkPad T400s 2808, ThinkPad T400s 2809, ThinkPad T400s 2815, part number: LENOVO 51J0497 42T4690 42T4691 42T4688 42T4689 42T4832 42T4833 51J0497"
brand: "brainytrade"
price: "₨1115"
currency: SCR
in_stock: false
category: "Electronics"
url: https://www.desertcart.sc/products/10513321-6-cell-4400-mah-laptop-battery-replacement-for-thinkpad-t400s
store_origin: SC
region: Seychelles
---

# 6 Cell 4400 mAh Laptop Battery Replacement For ThinkPad T400s, ThinkPad T400s 2801, ThinkPad T400s 2808, ThinkPad T400s 2809, ThinkPad T400s 2815, part number: LENOVO 51J0497 42T4690 42T4691 42T4688 42T4689 42T4832 42T4833 51J0497

**Brand:** brainytrade
**Price:** ₨1115
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 6 Cell 4400 mAh Laptop Battery Replacement For ThinkPad T400s, ThinkPad T400s 2801, ThinkPad T400s 2808, ThinkPad T400s 2809, ThinkPad T400s 2815, part number: LENOVO 51J0497 42T4690 42T4691 42T4688 42T4689 42T4832 42T4833 51J0497 by brainytrade
- **How much does it cost?** ₨1115 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/10513321-6-cell-4400-mah-laptop-battery-replacement-for-thinkpad-t400s)

## Best For

- brainytrade enthusiasts

## Why This Product

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

## Features

- [Voltage(V)] 11.1. [Capacity(mAh)]4400. [Cell]6. [Type] Li-ion.
- Replacement For: LENOVO 51J0497 42T4690 42T4691 42T4688 42T4689 42T4832  51J0497.
- Fit Machine Models: ThinkPad T400s, ThinkPad T400s 2801, ThinkPad T400s 2808, ThinkPad T400s 2809, ThinkPad T400s 2815, ThinkPad T400s 2823, ThinkPad T400s 2824, ThinkPad T400s 2825
- Package Include: 1 x Lenovo ThinkPad T400S Battery

## Images

![6 Cell 4400 mAh Laptop Battery Replacement For ThinkPad T400s, ThinkPad T400s 2801, ThinkPad T400s 2808, ThinkPad T400s 2809, ThinkPad T400s 2815, part number: LENOVO 51J0497 42T4690 42T4691 42T4688 42T4689 42T4832 42T4833 51J0497 - Image 1](http://ecx.images-amazon.com/images/I/41Se6%2BL82VL.jpg)
![6 Cell 4400 mAh Laptop Battery Replacement For ThinkPad T400s, ThinkPad T400s 2801, ThinkPad T400s 2808, ThinkPad T400s 2809, ThinkPad T400s 2815, part number: LENOVO 51J0497 42T4690 42T4691 42T4688 42T4689 42T4832 42T4833 51J0497 - Image 2](http://ecx.images-amazon.com/images/I/31Cir5-7XzL.jpg)
![6 Cell 4400 mAh Laptop Battery Replacement For ThinkPad T400s, ThinkPad T400s 2801, ThinkPad T400s 2808, ThinkPad T400s 2809, ThinkPad T400s 2815, part number: LENOVO 51J0497 42T4690 42T4691 42T4688 42T4689 42T4832 42T4833 51J0497 - Image 3](http://ecx.images-amazon.com/images/I/51F2DLzprFL.jpg)
![6 Cell 4400 mAh Laptop Battery Replacement For ThinkPad T400s, ThinkPad T400s 2801, ThinkPad T400s 2808, ThinkPad T400s 2809, ThinkPad T400s 2815, part number: LENOVO 51J0497 42T4690 42T4691 42T4688 42T4689 42T4832 42T4833 51J0497 - Image 4](http://ecx.images-amazon.com/images/I/31729yr0OwL.jpg)

---

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**Shop now:** [https://www.desertcart.sc/products/10513321-6-cell-4400-mah-laptop-battery-replacement-for-thinkpad-t400s](https://www.desertcart.sc/products/10513321-6-cell-4400-mah-laptop-battery-replacement-for-thinkpad-t400s)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-26*