---
product_id: 115426368
title: "T54FJ 8858X Laptop Battery for Dell Latitude E5420 E5430 E5520 E5530 E6420 E6430 E6520 E6530 Inspiron 15R (5520) 17R (5720) 17R (7720) 15R (7520) P/N:M5Y0X N4420 N4720 N5420 X57F1 N3X1D P15F P15G P16G"
brand: "fancy buying"
price: "A$57"
currency: AUD
in_stock: true
reviews_count: 8
category: "Fancy Buying"
url: https://www.desertcart.com.au/products/115426368-t54fj-8858x-laptop-battery-for-dell-latitude-e5420-e5430-e5520
store_origin: AU
region: Australia
---

# Up to 500 recharge cycles 60Wh / 5200mAh Li-ion power Multi-layer protection tech T54FJ 8858X Laptop Battery for Dell Latitude E5420 E5430 E5520 E5530 E6420 E6430 E6520 E6530 Inspiron 15R (5520) 17R (5720) 17R (7720) 15R (7520) P/N:M5Y0X N4420 N4720 N5420 X57F1 N3X1D P15F P15G P16G

**Brand:** fancy buying
**Price:** A$57
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your hustle, without the pause.

## Quick Answers

- **What is this?** T54FJ 8858X Laptop Battery for Dell Latitude E5420 E5430 E5520 E5530 E6420 E6430 E6520 E6530 Inspiron 15R (5520) 17R (5720) 17R (7720) 15R (7520) P/N:M5Y0X N4420 N4720 N5420 X57F1 N3X1D P15F P15G P16G by fancy buying
- **How much does it cost?** A$57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/115426368-t54fj-8858x-laptop-battery-for-dell-latitude-e5420-e5430-e5520)

## Best For

- fancy buying enthusiasts

## Why This Product

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

## Key Features

- • **Advanced Safety Shield:** Built-in overcurrent, overcharge, and temperature controls protect your device and peace of mind.
- • **Seamless Compatibility:** Perfectly fits a wide range of Dell Latitude and Inspiron models, ensuring hassle-free replacement.
- • **Endurance You Can Trust:** Experience up to 500 recharge cycles—engineered to keep pace with your demanding schedule.
- • **Long-lasting Power Boost:** Stay unplugged longer with a robust 60Wh capacity that fuels your productivity all day.
- • **Reliable Support & Warranty:** Backed by 24/7 email support and a 12-month hassle-free warranty—because your work never stops.

## Overview

The T54FJ 8858X is a premium 6-cell Li-ion laptop battery delivering 60Wh/5200mAh at 11.1V, compatible with multiple Dell Latitude and Inspiron models. Engineered for durability with up to 500 recharge cycles and advanced safety features, it ensures reliable, long-lasting performance backed by a 12-month warranty and dedicated customer support.

## Description

desertcart.com: T54FJ 8858X Laptop Battery for Dell Latitude E5420 E5430 E5520 E5530 E6420 E6430 E6520 E6530 Inspiron 15R (5520) 17R (5720) 17R (7720) 15R (7520) P/N:M5Y0X N4420 N4720 N5420 X57F1 N3X1D P15F P15G P16G : Electronics

Review: Fast delivery and an excellent price - My laptop battery arrived in an amazingly short time. Great price. Great item.
Review: Le quedó perfectamente.

## Features

- ♣Battery type: Li-ion; Capacity: 60Wh/5200mAh; Cells: 6-cell; Voltage: 11.1V. The battery is durable and has overcurrent protection, anti-overcharge, anti-overdischarge and temperature control functions.
- ♣100% NEW from manufacturer; Up to 500 recharge cycles over the life of the battery. 24 x 7 email support; 12-month hassle-free warranty.
- ♣Compatible with Dell Inspiron 14R 15R 17R 4420 4520 4720 5420 5520 7420 7720 Dell T54FJ E6420 Battery, dell latitude E6430 E6520 E6530 E5420 E5520 E5430 E5530, Fit: 312-1163 312-1242 M5Y0X HCJWT KJ321 NHXVW PRRRF T54F3 T54FJ X57F1
- ♣Every battery has passed factory testing; Durable grade A cells battery; Quality assurance.
- ♣this replacement battery can fit many models and part numbers,the factory can not mark all the compatible part numbers on it,please understand.If you have any problems,pls contact us by the message, we will help you to deal with it timely.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01COOCUM0 |
| Batteries | 6 D batteries required. |
| Best Sellers Rank | #7,394 in Electronics ( See Top 100 in Electronics ) #37 in Laptop Batteries |
| Customer Reviews | 4.3 4.3 out of 5 stars (198) |
| Date First Available | March 8, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 12 ounces |
| Item model number | 7420 |
| Manufacturer | Dongguan Lewe Electronics Co., Ltd |
| Package Dimensions | 8.86 x 3.27 x 1.46 inches |

## Product Details

- **Battery Capacity:** 5200 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Fancy Buying
- **Number of Batteries:** 6 D batteries required.
- **Recommended Uses For Product:** Laptop

## Images

![T54FJ 8858X Laptop Battery for Dell Latitude E5420 E5430 E5520 E5530 E6420 E6430 E6520 E6530 Inspiron 15R (5520) 17R (5720) 17R (7720) 15R (7520) P/N:M5Y0X N4420 N4720 N5420 X57F1 N3X1D P15F P15G P16G - Image 1](https://m.media-amazon.com/images/I/71uSb1CAnDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast delivery and an excellent price
*by D***K on February 12, 2026*

My laptop battery arrived in an amazingly short time. Great price. Great item.

### ⭐⭐⭐⭐⭐ Review
*by O***A on December 8, 2025*

Le quedó perfectamente.

### ⭐⭐⭐⭐⭐ Perfect. Couldn't be happier.
*by I***T on October 21, 2024*

I bought this battery for my 11-year-old Inspiron 17R SE 7720. The old battery was only lasting about 20 minutes, but after fully charging the replacement battery, and running the laptop unplugged, it went exactly 3-1/2 hours in a timed test. The battery was also received quickly, so I'm very happy with both it and the seller, and would recommend both.

## Frequently Bought Together

- T54FJ 8858X Laptop Battery for Dell Latitude E5420 E5430 E5520 E5530 E6420 E6430 E6520 E6530 Inspiron 15R (5520) 17R (5720) 17R (7720) 15R (7520) P/N:M5Y0X N4420 N4720 N5420 X57F1 N3X1D P15F P15G P16G
- 19.5V 3.34A 65W Laptop Charger 7.4mm Tip Replacement for Dell Latitude 7480 7490 5400 5480 5490 E5470 E6420 5580 5500 5590 5280 E6410 E5570 E6430 E6440 E6540 E7250 E7440 E7450 AC Adapter Power Cord

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-04*