---
product_id: 11368214
title: "Replacement Laptop Battery for IBM Thinkpad R50, R50e, R51, R51e, R52 , R52, T40, T41, T42, T43"
brand: "generic"
price: "$13.39"
currency: USD
in_stock: false
reviews_count: 6
url: https://www.desertcart.us/products/11368214-replacement-laptop-battery-for-ibm-thinkpad-r50-r50e-r51-r51e
store_origin: US
region: United States of America
---

# 10.8V voltage compatible 6600mAh high capacity Sleek black design Replacement Laptop Battery for IBM Thinkpad R50, R50e, R51, R51e, R52 , R52, T40, T41, T42, T43

**Brand:** generic
**Price:** $13.39
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up your vintage ThinkPad with confidence!

## Quick Answers

- **What is this?** Replacement Laptop Battery for IBM Thinkpad R50, R50e, R51, R51e, R52 , R52, T40, T41, T42, T43 by generic
- **How much does it cost?** $13.39 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/11368214-replacement-laptop-battery-for-ibm-thinkpad-r50-r50e-r51-r51e)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Voltage:** Optimized 10.8V (compatible with 11.1V) ensures stable and efficient power delivery.
- • **Brand New & Ready:** Fresh Li-ion battery guarantees peak performance and longevity.
- • **Lightweight & Compact:** At just 681g and slim dimensions, it’s easy to carry without bulk.
- • **Power Through Your Day:** 6600mAh capacity keeps your ThinkPad running longer without a hitch.
- • **Seamless Compatibility:** Perfectly fits IBM ThinkPad R50 to T43 models for hassle-free replacement.

## Overview

This brand new Li-ion replacement battery offers 6600mAh capacity and 10.8V voltage, designed specifically for IBM ThinkPad models R50 through T43. Lightweight and compact, it ensures reliable, long-lasting power to keep your classic laptop running like new.

## Description

This item fits following models: IBM Thinkpad R50, R50e, R51, R51e, R52 , R52, T40, T41, T42, T43. Compatible Part Numbers: 08K8194, 92P1010, 92P1011, 92P1013, 92P1058, 92P1060, 92P1061, 92P1062, 92P1067, 92P1070, 92P1071, 92P1074, 92P1075, 92P1087, 92P1088, 92P1089, 92P1090, 92P1091, 92P1101, 92P1102, 92P5002, 93P5002, 93P5003, ASM 08K8192, ASM 08K8196, ASM 08K8197, ASM 08K8198, ASM 08K8199, ASM 92P1064, ASM 92P1076, FRU 08K8193, FRU 08K8195, FRU 08K8198, FRU 08K8201, FRU 08K8214, FRU 92P1069, FRU 92P1073, FRU 92P1077

## Features

- Replacement Laptop Battery for IBM Thinkpad R50, R50e, R51, R51e, R52 , R52, T40, T41, T42, T43
- Voltage: 10.80V (Compatible with 11.10V) ///Capacity: 6600mAh
- Battery Type: Li-ion///Color: Black
- Dimension: 225.70 x 80.21 x 20.30 mm///Weight: 681.18 g
- Product Type: Replacement Battery (Brand New)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Generic |
| Item model number | IBM ThinkPad Laptop Battery |
| Item Weight | 1.03 pounds |
| Product Dimensions | 8.94 x 3.15 x 0.83 inches |
| Item Dimensions  LxWxH | 8.94 x 3.15 x 0.83 inches |
| Color | Black |
| Voltage | 11.1 Volts |
| Manufacturer | Ever bright |
| ASIN | B000WGSITC |
| Date First Available | September 27, 2007 |

## Product Details

- **Brand:** Generic
- **Battery Capacity:** 6600 Milliamp Hours
- **Recommended Uses For Product:** Laptop
- **Unit Count:** 1 Count
- **Voltage:** 11.1 Volts

## Images

![Replacement Laptop Battery for IBM Thinkpad R50, R50e, R51, R51e, R52 , R52, T40, T41, T42, T43 - Image 1](https://m.media-amazon.com/images/I/41QenabhsJL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Satisfaction beyond expectation
  

*by J***C on Reviewed in the United States 🇺🇸 on April 7, 2011*

My satisfaction to this product is far beyond my expectation. It takes reasonable time to complete the first charge.  The performance is just like my original IBM ThinkPad battery - making my battery status light flash in proper sequence and lasting to the time as indicated in my battery meter.The other considerate thing this meticulous manufacturer (Lapnotemate) does for its customer is they alert you by putting a label to indicate the battery you received could be different in physical size than expected (the capacity is larger, 3 more cells, of course, it is larger in physical size.)  So, you won't be suprised for receiving something you didn't order.  I guess everyone should be happy to receive the product in more value than it was paid for.  Anyway, I am very, very happy with it.

### ⭐⭐⭐⭐⭐ 







  
  
    I’ve had this about two years and it still working well
  

*by M***T on Reviewed in the United States 🇺🇸 on September 8, 2021*

I’ve had this about two years and it is still working

### ⭐⭐⭐ 







  
  
    Its good enough
  

*by P***Z on Reviewed in the United States 🇺🇸 on November 7, 2013*

It doesn't charge as long as a brand new battery but it gets the job done. Mine goes about 2 hrs or 1 hr and half before it dies. If you gotta do some quick online payments or youtube a little then its fine. If your on a 10 hr flight your in trouble.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-17*