---
product_id: 671742490
title: "Maxelon BIS Certified Rechargeable XCMRD Battery for Dell Inspiron 15 3000 Series 15 3521 3537 3531 3542 3543 3541 3878 15R 5521 5537 17 3721 3737 17R 5737 5721 14 3421 3442 Latitude 3440 3540-(Black)"
brand: "maxelon"
price: "€ 27.75"
currency: EUR
in_stock: true
reviews_count: 7
category: "Maxelon"
url: https://www.desertcart.ie/products/671742490-maxelon-bis-certified-rechargeable-xcmrd-battery-for-dell-inspiron-15
store_origin: IE
region: Ireland
---

# 11.1V High Voltage 4400mAh Li-ion Power 6-Cell Precision Fit Maxelon BIS Certified Rechargeable XCMRD Battery for Dell Inspiron 15 3000 Series 15 3521 3537 3531 3542 3543 3541 3878 15R 5521 5537 17 3721 3737 17R 5737 5721 14 3421 3442 Latitude 3440 3540-(Black)

**Brand:** maxelon
**Price:** € 27.75
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity, stay unstoppable!

## Quick Answers

- **What is this?** Maxelon BIS Certified Rechargeable XCMRD Battery for Dell Inspiron 15 3000 Series 15 3521 3537 3531 3542 3543 3541 3878 15R 5521 5537 17 3721 3737 17R 5737 5721 14 3421 3442 Latitude 3440 3540-(Black) by maxelon
- **How much does it cost?** € 27.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/671742490-maxelon-bis-certified-rechargeable-xcmrd-battery-for-dell-inspiron-15)

## Best For

- maxelon enthusiasts

## Why This Product

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

## Key Features

- • **Certified Reliability:** BIS certified for safety and performance, giving you peace of mind with every charge.
- • **Lightweight & Portable:** At just 420g, this battery adds minimal bulk, perfect for the on-the-go professional who values mobility.
- • **Seamless Compatibility:** Specifically engineered for Dell Inspiron 15 3000 Series and Latitude models, ensuring a perfect fit and hassle-free installation.
- • **Plug & Play Convenience:** Rechargeable Li-ion technology with 6 cells delivers consistent power without the need for extra hardware or tools.
- • **Long-Lasting Power Boost:** 4400mAh capacity keeps your Dell Inspiron running longer, so you never miss a beat during critical work sessions.

## Overview

The Maxelon BIS Certified Rechargeable XCMRD Battery is a high-capacity 4400mAh Li-ion replacement battery designed for Dell Inspiron 15 3000 Series and Latitude laptops. Operating at 11.1 volts with 6 cells, it offers a lightweight, reliable, and certified power solution that fits precisely and supports extended laptop usage for busy professionals.

## Description

Maxelon BIS Certified Rechargeable XCMRD Battery for Dell Inspiron 15 3000 Series 15 3521 3537 3531 3542 3543 3541 3878 15R 5521 5537 17 3721 3737 17R 5737 5721 14 3421 3442 Latitude 3440 3540-(Black) : desertcart.in: Computers & Accessories

Review: Working well, good fit. - External battery, fitted well with my Dell inspiron 3543 laptop.
Review: Not good - Damaged my laptop

## Features

- Battery type: Li-ion; Capacity: 4000; Cells: 6; Voltage: 11.1V
- Specification】Voltage: 11.1V.4400mAh 6-Cell. Battery Type: Li-ion. Inspiron Series: 14 3421 | 14 3437 | 14 3442 | 14 N3421 | 14 N3437 | 14R 5421 | 14R 5437 | 14R N5421 | 14R N5437 | 15 3521 | 15 3531 | 15 3537 | 15 3541 | 15 3542 | 15 5521 | 15 N3521 | 15 N3537 | 15R 3521 | 15R 5521 | 15R 5537 | 15R N3521 | 15R N5521 | 15R N5537 | 17 3721 | 17 3737 | 17 5721 | 17 5748 | 17 N3721 | 17 N3737 | 17 N5721 | 17R 3721 | 17R 5721 | 17R 5737 | 17R N3721 | 17R N5721 | 17R N5737
- Replacement Models: Dell XCMRD MR90Y battery;Dell Inspiron 14 3421 / 14r 5421 / 14r /3437 /5437 /N3421 /N5421 15 3521 / 15r /3537 /5537 /N3521 /N5521 /N5537 / 17 3721 / 17r /5737 /N3721 /N3737 /N5721 /N5737 17r 5721 / 15r 5521 laptop battery
- Compatible Part Numbers 0MF69 312-1390 49VTP 68DTP 6KP1N 8TT5W FW1MN MK1R0 PVJ7J V8VNT X29KD YGMTN 24DRM 312-1392 4DMNG 6HY59 6XH00 9K1VP G019Y MR90Y T1G4M VR7HM XCMRD 312-1387 312-1433 4WY7C 6K73M 8RT13 DJ9W6 G35K4 N121Y V1YJ7 W6XNM XRDW2 battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DKC1DR5P |
| Batteries Required | No |
| Battery Capacity | 4000 Amp Hours |
| Best Sellers Rank | #119,899 in Electronics ( See Top 100 in Electronics ) #474 in Laptop Batteries |
| Brand | Maxelon |
| Compatible Devices | MR90Y Battery Compatible with Dell Inspiron 3521 3721 5521 5721 14-3421 14-3437 14R-5421 14R-5437 17 Latitude14 3000 3540 Series XCMRD PN 0MF69 N121Y G35K4 MK1R0 VR7HM |
| Country of Origin | China |
| Customer Reviews | 3.6 3.6 out of 5 stars (24) |
| Date First Available | 19 October 2024 |
| Generic Name | Rechargeable Laptop Battery |
| Importer | MAX POWER 2nd floor, Room no 8,Commercial premises, plot 44B Stonewall bldg., V.A. Patel marg,Grant road Mumbai 400007. |
| Item Weight | 420 g |
| Item model number | MAXBTQC2407 |
| Manufacturer | Maxelon |
| Model | MAXBTQC2407 |
| Model Name | High Performance XCMRD Battery for Dell Inspiron 15 3000 Series 15 3521 3537 3531 3542 3543 3541 3878 15R 5521 5537 17 3721 3737 17R 5737 5721 14 3421 3442 3443 Latitude 3440 3540 P28F P40F P26E T1G4M 49VTP |
| Mounting Hardware | Laptop Battery |
| Net Quantity | 1 Count |
| Number of items | 1 |
| Package Dimensions | 29.6 x 10.3 x 4.4 cm; 420 g |
| Packer | MAX POWER 2nd floor, Room no 8,Commercial premises, plot 44B Stonewall bldg., V.A. Patel marg,Grant road Mumbai 400007. |
| Voltage | 11.1 Volts |

## Product Details

- **Battery Capacity:** 4000 Amp Hours
- **Brand:** Maxelon
- **Net Quantity:** 1 Count
- **Reusability:** Rechargeable
- **Voltage:** 11.1 Volts

## Images

![Maxelon BIS Certified Rechargeable XCMRD Battery for Dell Inspiron 15 3000 Series 15 3521 3537 3531 3542 3543 3541 3878 15R 5521 5537 17 3721 3737 17R 5737 5721 14 3421 3442 Latitude 3440 3540-(Black) - Image 1](https://m.media-amazon.com/images/I/71BD-5u0AiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working well, good fit.
*by J***S on 23 August 2025*

External battery, fitted well with my Dell inspiron 3543 laptop.

### ⭐ Not good
*by T***I on 27 October 2025*

Damaged my laptop

### ⭐⭐⭐⭐ Good
*by A***R on 2 November 2025*

Good

## Frequently Bought Together

- Maxelon BIS Certified Rechargeable XCMRD Battery for Dell Inspiron 15 3000 Series 15 3521 3537 3531 3542 3543 3541 3878 15R 5521 5537 17 3721 3737 17R 5737 5721 14 3421 3442 Latitude 3440 3540-(Black)
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-02*