---
product_id: 233377227
title: "DR. BATTERY J1KND Laptop Battery Compatible with Dell Inspiron N5050 N5110 N5010 N4110 N7110 3520 3550 N7010 3750 N4010 N5040 N5030 M5030 15R 17R 1540 Series 08NH55 312-1201 312-0234 [11.1V / 48Wh]"
brand: "dr. battery"
price: "€ 117.47"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.com.cy/products/233377227-dr-battery-j1knd-laptop-battery-compatible-with-dell-inspiron-n5050
store_origin: CY
region: Cyprus
---

# 4400mAh Li-ion Safety Certified DR. BATTERY J1KND Laptop Battery Compatible with Dell Inspiron N5050 N5110 N5010 N4110 N7110 3520 3550 N7010 3750 N4010 N5040 N5030 M5030 15R 17R 1540 Series 08NH55 312-1201 312-0234 [11.1V / 48Wh]

**Brand:** dr. battery
**Price:** € 117.47
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Potential with Dr. Battery!

## Quick Answers

- **What is this?** DR. BATTERY J1KND Laptop Battery Compatible with Dell Inspiron N5050 N5110 N5010 N4110 N7110 3520 3550 N7010 3750 N4010 N5040 N5030 M5030 15R 17R 1540 Series 08NH55 312-1201 312-0234 [11.1V / 48Wh] by dr. battery
- **How much does it cost?** € 117.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/233377227-dr-battery-j1knd-laptop-battery-compatible-with-dell-inspiron-n5050)

## Best For

- dr. battery enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** UL / CE / FCC / RoHS certified for peace of mind.
- • **Risk-Free Purchase:** Enjoy a 30-Day Money-Back Guarantee & 1-Year Warranty.
- • **Canadian Quality Assurance:** Trust in a brand with over 15 years of expertise.
- • **Power Up Your Productivity:** Experience uninterrupted work sessions with a robust 48Wh capacity.
- • **Durability Meets Performance:** Crafted with grade A cells for up to 500 charging cycles.

## Overview

The DR. BATTERY J1KND Laptop Battery is a high-performance, 6-cell Li-ion battery designed for compatibility with various Dell Inspiron models. With a capacity of 4400mAh and a voltage of 10.8V, it ensures reliable power for your laptop. Certified for safety and durability, this battery is built to last with up to 500 charging cycles and comes with a 30-Day Money-Back Guarantee and a 1-Year Warranty.

## Description

Full description not available

## Features

- True Battery Specification - Battery Type: Li-ion | No. of Cell: 6-Cell | Capacity: 4400mAh/48Wh | Voltage: 10.8V | Dr. Battery - Canadian Brand since 2006
- Compatible Part Numbers: J1KND 4YRJH 08NH55 04YRJH JXFRP
- Dr. Battery laptop batteries are UL / CE / FCC / RoHS certified. Safety features like short circuit, overheat, and overload protections are packed in the batteries
- Dr. Battery laptop batteries are assembled with quality material and circuit boards to ensure durability and performance. We only use grade A battery cells that provide up to 500 charging cycles. We’re so confident in the performance of our replacement laptop batteries that we’re including 30-Day Money-Back & 1-Year warranty for every purchase.

## Images

![DR. BATTERY J1KND Laptop Battery Compatible with Dell Inspiron N5050 N5110 N5010 N4110 N7110 3520 3550 N7010 3750 N4010 N5040 N5030 M5030 15R 17R 1540 Series 08NH55 312-1201 312-0234 [11.1V / 48Wh] - Image 1](https://m.media-amazon.com/images/I/61PAR0aCaQL.jpg)
![DR. BATTERY J1KND Laptop Battery Compatible with Dell Inspiron N5050 N5110 N5010 N4110 N7110 3520 3550 N7010 3750 N4010 N5040 N5030 M5030 15R 17R 1540 Series 08NH55 312-1201 312-0234 [11.1V / 48Wh] - Image 2](https://m.media-amazon.com/images/I/61KMJ0liHhL.jpg)
![DR. BATTERY J1KND Laptop Battery Compatible with Dell Inspiron N5050 N5110 N5010 N4110 N7110 3520 3550 N7010 3750 N4010 N5040 N5030 M5030 15R 17R 1540 Series 08NH55 312-1201 312-0234 [11.1V / 48Wh] - Image 3](https://m.media-amazon.com/images/I/61x4RM+tgbL.jpg)
![DR. BATTERY J1KND Laptop Battery Compatible with Dell Inspiron N5050 N5110 N5010 N4110 N7110 3520 3550 N7010 3750 N4010 N5040 N5030 M5030 15R 17R 1540 Series 08NH55 312-1201 312-0234 [11.1V / 48Wh] - Image 4](https://m.media-amazon.com/images/I/61U6V8hWXYL.jpg)
![DR. BATTERY J1KND Laptop Battery Compatible with Dell Inspiron N5050 N5110 N5010 N4110 N7110 3520 3550 N7010 3750 N4010 N5040 N5030 M5030 15R 17R 1540 Series 08NH55 312-1201 312-0234 [11.1V / 48Wh] - Image 5](https://m.media-amazon.com/images/I/61p0cSoKKTL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    POOR QUALITY
  

*by L***L on Reviewed in the United Kingdom on 16 January 2023*

SECOND ATTEMPT AT BUYING A BATTERY FOR MY DELL LAPTOP, AND AGAIN I RECEIVED A USELESS ATTEMPT AT A BATTERY.THIS ONE WAS MORE EXPENSIVE THAN OTHERS SO I WENT FOR IT.  IT WAS AS BAD AS I'VE SEEN BEFORE. UPON RECEIPT I CHARGED IT UP TO 100% . AND IN LESS THAN 2 HOURS LATER IT HAD COMPLETELY DIED. AND THIS WAS WITHOUT EVEN USING THE LAPTOP.TO BE FAIR THOUGH, I HAVE NOW COME TO THE CONCLUSION THAT NEARLY ALL 3RD PARTY ONES ARE ...LET'S SAY  "BELOW STANDARD" !!!!!I DO NOT RECOMMEND THESE.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    No idea about battery life yes as only had it a few weeks
  

*by J***H on Reviewed in the United Kingdom on 2 February 2022*

Fitted my Dell laptop perfectly & delivered on time

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**Shop now:** [https://www.desertcart.com.cy/products/233377227-dr-battery-j1knd-laptop-battery-compatible-with-dell-inspiron-n5050](https://www.desertcart.com.cy/products/233377227-dr-battery-j1knd-laptop-battery-compatible-with-dell-inspiron-n5050)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-22*