---
product_id: 83518723
title: "Replacement BEYOND Battery for DELL 2F8K, DELL Alienware 17 A17, 17 R1, Alienware 18 A18 M17X R5 M18X R3 Series, DELL 2F8K3 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT. [14.8V 4400mAh, 12 Months Warranty]"
brand: "beyond"
price: "HK$689"
currency: HKD
in_stock: true
reviews_count: 3
url: https://www.desertcart.hk/products/83518723-replacement-beyond-battery-for-dell-2f8k-dell-alienware-17-a17
store_origin: HK
region: Hong Kong
---

# 4400mAh Li-ion 12M Warranty Replacement BEYOND Battery for DELL 2F8K, DELL Alienware 17 A17, 17 R1, Alienware 18 A18 M17X R5 M18X R3 Series, DELL 2F8K3 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT. [14.8V 4400mAh, 12 Months Warranty]

**Brand:** beyond
**Price:** HK$689
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Your Passion with Confidence!

## Quick Answers

- **What is this?** Replacement BEYOND Battery for DELL 2F8K, DELL Alienware 17 A17, 17 R1, Alienware 18 A18 M17X R5 M18X R3 Series, DELL 2F8K3 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT. [14.8V 4400mAh, 12 Months Warranty] by beyond
- **How much does it cost?** HK$689 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/83518723-replacement-beyond-battery-for-dell-2f8k-dell-alienware-17-a17)

## Best For

- beyond enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** CE-/FCC-/RoHS-Certified for peace of mind.
- • **Class A Quality:** Fast charging and low power consumption for efficiency.
- • **Always On Support:** Enjoy 24/7 email support for any queries.
- • **Long-Lasting Reliability:** Up to 500 charging cycles for extended use.
- • **Power Up Your Performance:** Experience uninterrupted productivity with a robust 4400mAh capacity.

## Overview

The Replacement BEYOND Battery for DELL devices is a high-performance Li-ion battery featuring 8 cells, a capacity of 4400mAh, and a voltage of 14.8V. It is CE-/FCC-/RoHS-Certified, ensuring safety and reliability, and comes with a 12-month warranty and 24/7 email support. Designed for up to 500 charging cycles, this battery guarantees long-lasting performance and efficiency.

## Description

This Laptop Battery can replace the following part number:  DELL: 2F8K3 G33TT KJ2PX  This Laptop Battery is also compatible with the following models:  DELL: Alienware 17 Series Alienware 17 R1 Series Alienware A17 Series Alienware 18 Series Alienware A18 Series

## Features

- Battery Type: Li-ion, Cells: 8-cell, Capacity: 4400mAh; Voltage: 14.8V.
- CE-/FCC-/RoHS-Certified for safety. 24 x 7 email support, 12 months Warranty without problems.
- 100% New Manufacturer. To 500 charging cycles during the lifetime of the battery.
- Class A cells provide fast loads and low power consumption, chip protection offers both security and stability.

## Images

![Replacement BEYOND Battery for DELL 2F8K, DELL Alienware 17 A17, 17 R1, Alienware 18 A18 M17X R5 M18X R3 Series, DELL 2F8K3 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT. [14.8V 4400mAh, 12 Months Warranty] - Image 1](https://m.media-amazon.com/images/I/71uBG-cssJL.jpg)
![Replacement BEYOND Battery for DELL 2F8K, DELL Alienware 17 A17, 17 R1, Alienware 18 A18 M17X R5 M18X R3 Series, DELL 2F8K3 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT. [14.8V 4400mAh, 12 Months Warranty] - Image 2](https://m.media-amazon.com/images/I/71q1MxGE6aL.jpg)
![Replacement BEYOND Battery for DELL 2F8K, DELL Alienware 17 A17, 17 R1, Alienware 18 A18 M17X R5 M18X R3 Series, DELL 2F8K3 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT. [14.8V 4400mAh, 12 Months Warranty] - Image 3](https://m.media-amazon.com/images/I/61yTt3R3w1L.jpg)
![Replacement BEYOND Battery for DELL 2F8K, DELL Alienware 17 A17, 17 R1, Alienware 18 A18 M17X R5 M18X R3 Series, DELL 2F8K3 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT. [14.8V 4400mAh, 12 Months Warranty] - Image 4](https://m.media-amazon.com/images/I/71veB7Z-9AL.jpg)
![Replacement BEYOND Battery for DELL 2F8K, DELL Alienware 17 A17, 17 R1, Alienware 18 A18 M17X R5 M18X R3 Series, DELL 2F8K3 02F8K3 KJ2PX 0KJ2PX G33TT 0G33TT. [14.8V 4400mAh, 12 Months Warranty] - Image 5](https://m.media-amazon.com/images/I/71YPQlmeceL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by M***S on Reviewed in the United Kingdom on 18 June 2019*

Works great.  Alienware back up to full battery power.  Good value for money

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It was as discribed
  

*by J***F on Reviewed in the United Kingdom on 4 March 2019*

It was a good product and it was as discribed. Thanks

### ⭐ 1.0 out of 5 stars







  
  
    Rubbish
  

*by C***H on Reviewed in the United Kingdom on 2 November 2019*

Lasted four months and kept causing my laptop to switch off. Do not buy.

---

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**Shop now:** [https://www.desertcart.hk/products/83518723-replacement-beyond-battery-for-dell-2f8k-dell-alienware-17-a17](https://www.desertcart.hk/products/83518723-replacement-beyond-battery-for-dell-2f8k-dell-alienware-17-a17)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-05*