---
product_id: 304652772
title: "45N1040 45N1041 0A36310 43 3-Cell 42 Ultrabay Battery for Lenovo Thinkpad T60 T61 T400 T400S T410S T420S T430 T430S T500 R60 R61 R400 R500 W500 Series Laptop 51J0508 51J0507 42T4844 42T4845 10.8V 32Wh"
brand: "rdsjk"
price: "VT22898"
currency: VUV
in_stock: true
reviews_count: 1
url: https://www.desertcart.vu/products/304652772-45n1040-45n1041-0a36310-43-3-cell-42-ultrabay-battery-lenovo
store_origin: VU
region: Vanuatu
---

# 10.8V Voltage 500 Recharge Cycles Li-ion Power 45N1040 45N1041 0A36310 43 3-Cell 42 Ultrabay Battery for Lenovo Thinkpad T60 T61 T400 T400S T410S T420S T430 T430S T500 R60 R61 R400 R500 W500 Series Laptop 51J0508 51J0507 42T4844 42T4845 10.8V 32Wh

**Brand:** rdsjk
**Price:** VT22898
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Productivity!

## Quick Answers

- **What is this?** 45N1040 45N1041 0A36310 43 3-Cell 42 Ultrabay Battery for Lenovo Thinkpad T60 T61 T400 T400S T410S T420S T430 T430S T500 R60 R61 R400 R500 W500 Series Laptop 51J0508 51J0507 42T4844 42T4845 10.8V 32Wh by rdsjk
- **How much does it cost?** VT22898 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/304652772-45n1040-45n1041-0a36310-43-3-cell-42-ultrabay-battery-lenovo)

## Best For

- rdsjk enthusiasts

## Why This Product

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

## Key Features

- • **Smart Usage Tips:** Maximize battery life with our easy discharge and recharge cycle recommendations.
- • **Eco-Friendly Power:** Rechargeable design promotes sustainability while keeping you powered.
- • **Lightweight Champion:** Weighing only 300 grams, it’s the perfect travel companion for on-the-go professionals.
- • **Unleash Your Productivity:** Experience uninterrupted work sessions with a reliable 32Wh capacity.
- • **Tailored for Your ThinkPad:** Perfectly compatible with Lenovo Thinkpad T Series for seamless integration.

## Overview

The 45N1040 45N1041 0A36310 3-Cell 42 Ultrabay Battery is a high-performance lithium-ion battery designed for Lenovo Thinkpad T Series laptops. With a voltage of 10.8V and a capacity of 2.9Ah/32Wh, it ensures long-lasting power and compatibility with multiple models. This battery is 100% new from the manufacturer and supports up to 500 recharge cycles, making it a reliable choice for professionals who demand efficiency and sustainability.

## Description

Battery Type: Li-ion; Voltage: 10.8V; Capacity: 2.9Ah/32Wh; Color: Black Compatible Machine Models: Fit for Lenovo ThinkPad R60 R61 R61I Fit for IBM R400 R500 T60 T60P T61 Fit for IBM T400 T400S T410S T410SI T420S T430 T430S T500 Fit for IBM W500 Z60M Z60T Z61 Fit for Lenovo ThinkPad X6 Ultrabase Compatible Part Numbers: 45N1041 45N1040 0A36310 51J0508 51J0507 42T4844 42T4845 43 42 3ICP7/41/99 Note: Please check if this battery is compatible with your computer before purchasing. If you are not sure for that, please contact us!

## Features

- Battery type: Li-ion; Voltage: 10.8V; Capacity: 2.9Ah/32Wh
- Compatible Models: Fit for Lenovo Thinkpad T Series, T400 T400S T410S T410SI T420S T430 T430S T500 Series
- Replace Part Numbers: 45N1041 45N1040 0A36310 51J0508 51J0507 42T4844 42T4845 43 42 3ICP7/41/99 57Y4536 41U4890 40Y6787
- 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. The actual operation time will depend on how much electricity is required by the device and how you use it
- For first use, please discharge the battery to 5%(not to 0%) and then charge to 95%, and cycle 3-4 times.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Battery Weight | 300 Grams |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Laptop |
| Reusability | Rechargeable |
| Battery Capacity | 2.9 Amp Hours |
| Amperage | 2.9 Amps |
| Voltage | 10.8 Volts |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Brand:** RDSJK
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 2.9 Amp Hours
- **Recommended Uses For Product:** Laptop

## Images

![45N1040 45N1041 0A36310 43 3-Cell 42 Ultrabay Battery for Lenovo Thinkpad T60 T61 T400 T400S T410S T420S T430 T430S T500 R60 R61 R400 R500 W500 Series Laptop 51J0508 51J0507 42T4844 42T4845 10.8V 32Wh - Image 1](https://m.media-amazon.com/images/I/71qbg0aMI1L.jpg)

## Customer Reviews

### ⭐⭐ 2.0 out of 5 stars







  
  
    Mixed bag
  

*by P***Y on Reviewed in the United States on March 8, 2024*

I bought two of these on the same day about eight months ago. One of them works fine and the other appears to be completely dead. They're just inexpensive and useful enough that I'm considering purchasing a replacement outright but I'm not happy about having to do so.It's probably worth stating that the battery which has died has been in a computer that I use much more frequently than the other. So, if you do have one of these or are considering purchasing one and want to ensure it lasts, consider taking it out of your machine if you know it's going to be docked for a while.

## Frequently Bought Together

- 45N1040 45N1041 0A36310 43 3-Cell 42 Ultrabay Battery for Lenovo Thinkpad T60 T61 T400 T400S T410S T420S T430 T430S T500 R60 R61 R400 R500 W500 Series Laptop 51J0508 51J0507 42T4844 42T4845 10.8V 32Wh
- 20V 3.25A 65W Adapter for Lenovo Thinkpad T400 T410 T420 T420S T430 T430s T430u T500 T510 T520 X120e X130e X131e X140e X200 X201 X220 X220T X230 E520 E530 E535 SL500 SL510 T430u T520 Laptop Charger
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**Shop now:** [https://www.desertcart.vu/products/304652772-45n1040-45n1041-0a36310-43-3-cell-42-ultrabay-battery-lenovo](https://www.desertcart.vu/products/304652772-45n1040-45n1041-0a36310-43-3-cell-42-ultrabay-battery-lenovo)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-20*