---
product_id: 68437354
title: "Laptop Battery Mr90y for Dell Inspiron 15-3521 15-3531 15-3537 15-3542 15-3543 15r-5521 15r-5537 17-3721 17-3737 17r-5737 17r-5727 14r-5421 14r-3437 Latitude 3440 3540 312-1433"
brand: "elemusi"
price: "1735674₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/68437354-laptop-battery-mr90y-for-dell-inspiron-15-3521-15-3531
store_origin: VN
region: Vietnam
---

# Laptop Battery Mr90y for Dell Inspiron 15-3521 15-3531 15-3537 15-3542 15-3543 15r-5521 15r-5537 17-3721 17-3737 17r-5737 17r-5727 14r-5421 14r-3437 Latitude 3440 3540 312-1433

**Brand:** elemusi
**Price:** 1735674₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Laptop Battery Mr90y for Dell Inspiron 15-3521 15-3531 15-3537 15-3542 15-3543 15r-5521 15r-5537 17-3721 17-3737 17r-5737 17r-5727 14r-5421 14r-3437 Latitude 3440 3540 312-1433 by elemusi
- **How much does it cost?** 1735674₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/68437354-laptop-battery-mr90y-for-dell-inspiron-15-3521-15-3531)

## Best For

- elemusi enthusiasts

## Why This Product

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

## Description

Laptop Battery Mr90y for Dell Inspiron 15-3521 15-3531 15-3537 15-3542 15-3543 15r-5521 15r-5537 17-3721 17-3737 17r-5737 17r-5727 14r-5421 14r-3437 Latitude 3440 3540 312-1433

## Features

- Make sure this fits by entering your model number.
- Battery Type: Li-ion; Voltage: 11.1V,Capacity: 5800mAh/65Wh; Cell: 6.
- Operation time: Around 2.5 hours, 500+ recharge cycles over
- Fit Part number:Dell G019Y 0MF69 6HY59 4DMNG 8RT13 8TT5W 68DTP 6XH00 9K1VP VR7HM V1YJ7 W6XNM 312-1390 6K73M ,Compatible PN:MR90Y N121Y G35K4 MK1R0 YGMTN
- 100% New from manufacture with CE-/RoHS-/FCC- Certified and Built-in circuit protection ensure both safety and stability.
- What You Get: 1x laptop battery ;12months warranty & 24x7 Email service

## Images

![Laptop Battery Mr90y for Dell Inspiron 15-3521 15-3531 15-3537 15-3542 15-3543 15r-5521 15r-5537 17-3721 17-3737 17r-5737 17r-5727 14r-5421 14r-3437 Latitude 3440 3540 312-1433 - Image 1](https://m.media-amazon.com/images/W/WEBP_402378-T1/images/I/61VCn1dZFVL.jpg)
![Laptop Battery Mr90y for Dell Inspiron 15-3521 15-3531 15-3537 15-3542 15-3543 15r-5521 15r-5537 17-3721 17-3737 17r-5737 17r-5727 14r-5421 14r-3437 Latitude 3440 3540 312-1433 - Image 2](https://m.media-amazon.com/images/W/WEBP_402378-T1/images/I/71ZqI3vTSzL.jpg)
![Laptop Battery Mr90y for Dell Inspiron 15-3521 15-3531 15-3537 15-3542 15-3543 15r-5521 15r-5537 17-3721 17-3737 17r-5737 17r-5727 14r-5421 14r-3437 Latitude 3440 3540 312-1433 - Image 3](https://m.media-amazon.com/images/W/WEBP_402378-T1/images/I/71N+GjcYQ0L.jpg)
![Laptop Battery Mr90y for Dell Inspiron 15-3521 15-3531 15-3537 15-3542 15-3543 15r-5521 15r-5537 17-3721 17-3737 17r-5737 17r-5727 14r-5421 14r-3437 Latitude 3440 3540 312-1433 - Image 4](https://m.media-amazon.com/images/W/WEBP_402378-T1/images/I/61HFIxoz-SL.jpg)
![Laptop Battery Mr90y for Dell Inspiron 15-3521 15-3531 15-3537 15-3542 15-3543 15r-5521 15r-5537 17-3721 17-3737 17r-5737 17r-5727 14r-5421 14r-3437 Latitude 3440 3540 312-1433 - Image 5](https://m.media-amazon.com/images/W/WEBP_402378-T1/images/I/51V8dbdOJgL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very Satisfied.  Battery works and fits exactly as advertised
  

*by M***N on Reviewed in the United States on October 9, 2018*

Purchased this battery to replace the factory battery that was so dead that the computer would not even recognize it.  Replaced it with the ordered battery and found it to be already at 50% (which was very nice) and booted the machine.  No issues with charging.  One other plus is that this is a high capacity battery when compared to the original factory battery, so I get more run time.  Very satisfied.

### ⭐⭐⭐⭐⭐ 







  
  
    Grrreat Battery
  

*by S***Y on Reviewed in the United States on September 21, 2018*

The delivery of the Laptop Battery was very quick, I received it within 2 days of order. The battery fit perfectly to my laptop and was already 50% charged when I received it. It is working great and the price was very reasonable. I would buy  again from the vendor.

### ⭐⭐⭐⭐ 







  
  
    No complaints. Gives 4.5 hours
  

*by R***K on Reviewed in the United States on January 7, 2019*

This battery gives better than the Genuine battery I had. 4.5 on easy use and 3.5 on hard use of laptop.

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**Shop now:** [https://www.desertcart.vn/products/68437354-laptop-battery-mr90y-for-dell-inspiron-15-3521-15-3531](https://www.desertcart.vn/products/68437354-laptop-battery-mr90y-for-dell-inspiron-15-3521-15-3531)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-24*