---
product_id: 47636645
title: "Ankon MR90Y Laptop Battery for Dell Inspiron 14 3421 14R 5421 5437 15 3521 15R 5521 5537 17 3721 17R 5721, fit for Dell Latitude 3440 3540 Fit ON MR90Y N121Y - [6 Cell 11.1V 65Wh]"
brand: "ankon"
price: "₨130"
currency: SCR
in_stock: false
reviews_count: 8
url: https://www.desertcart.sc/products/47636645-ankon-mr90y-laptop-battery-for-dell-inspiron-14-3421-14r
store_origin: SC
region: Seychelles
---

# Ankon MR90Y Laptop Battery for Dell Inspiron 14 3421 14R 5421 5437 15 3521 15R 5521 5537 17 3721 17R 5721, fit for Dell Latitude 3440 3540 Fit ON MR90Y N121Y - [6 Cell 11.1V 65Wh]

**Brand:** ankon
**Price:** ₨130
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Ankon MR90Y Laptop Battery for Dell Inspiron 14 3421 14R 5421 5437 15 3521 15R 5521 5537 17 3721 17R 5721, fit for Dell Latitude 3440 3540 Fit ON MR90Y N121Y - [6 Cell 11.1V 65Wh] by ankon
- **How much does it cost?** ₨130 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/47636645-ankon-mr90y-laptop-battery-for-dell-inspiron-14-3421-14r)

## Best For

- ankon enthusiasts

## Why This Product

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

## Description



## Product Details

- **Brand:** Ankon
- **Battery Cell Composition:** Lithium Ion
- **Recommended Uses For Product:** Laptop
- **Voltage:** 11.1 Volts
- **Reusability:** Rechargeable

## Images

![Ankon MR90Y Laptop Battery for Dell Inspiron 14 3421 14R 5421 5437 15 3521 15R 5521 5537 17 3721 17R 5721, fit for Dell Latitude 3440 3540 Fit ON MR90Y N121Y - [6 Cell 11.1V 65Wh] - Image 1](https://m.media-amazon.com/images/I/11rxJzOHaQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great battery for Dell Inspiron 15R
  

*by A***R on Reviewed in the United States 🇺🇸 on September 11, 2019*

After my old laptop battery couldn't hold it's charge, I decided to purchase the Ankon battery for my Dell Inspiron 15R. It was a very simple install. I have been using this battery for over a year so far and the battery is still able to hold it's charge. I get approximately 3.5-4 hours on a charge which is great! There's only a very slight decrease in it holding a charge after a year of usage. This product will advance your mobility of your laptop.

### ⭐⭐⭐⭐ 







  
  
    It just works!
  

*by M***X on Reviewed in the United States 🇺🇸 on October 20, 2020*

It just works! Perfect replacement!

### ⭐⭐⭐⭐ 







  
  
    Works great
  

*by A***R on Reviewed in the United States 🇺🇸 on January 11, 2020*

I used the battery for 2 months and have not had any problems.  Works great.

---

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**Shop now:** [https://www.desertcart.sc/products/47636645-ankon-mr90y-laptop-battery-for-dell-inspiron-14-3421-14r](https://www.desertcart.sc/products/47636645-ankon-mr90y-laptop-battery-for-dell-inspiron-14-3421-14r)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-22*