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Alienware 15 R3, R4 and 17 R4, R5 Battery 68Wh 4 Cell 44T2R HF25D 546FF

Alienware 15 R3, R4 and 17 R4, R5 Battery 68Wh 4 Cell 44T2R HF25D 546FF


Regular price £139.99 GBP
Regular price Sale price £139.99 GBP
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Tax included. Free UK Mainland Shipping*

Out of stock

1 total reviews

Shipping options and handling times

We offer fast next-day UK shipping. Orders placed before 4 pm will be shipped the same day via DPD, UPS, or Royal Mail. (Excluding bank holidays). Weekend delivery is available for an extra fee.

Please Note: We can now ship to Channel Islands; Northern Ireland and the Isle of Man.

We also offer plain label shipping.

For more information and pricing on express shipping services, Please click here.

Brand new genuine Alienware 15 R3 and 17 R4 replacement Laptop Battery 68Whr 4 Cell 44T2R, 546FF, HF25D.

This genuine Alienware replacement laptop battery offers 68Wh of impressive power and four cells, with a voltage of 15.2v, specifically designed for selected Alienware 15 R3, 15 R4, 17 R4, and 17 R5 models. The 44T2R Type Code, HF25D Dell Part Number, and 546FF DP/N ensure a perfect fit for improved reliability, performance, and longevity.

Condition: New Dell Battery Dated 2023

Whr: 68Wh 

Cells: 4 Cell 

Volts: 15.2v

Type Code: 44T2R 

Dell Part Number DP/N: HF25D / 0HF25D / 546FF / 0546FF

Fits the following laptops: 

Alienware 15 R3

Alienware 15 R4  

Alienware 17 R4

Alienware 17 R5 

Please note: Screws are not included. Please retain the original screw for the installation of this battery.

 UK Seller - Free UK Next-day Shipping - 12 Months Warranty 


How to install the battery

PLEASE NOTE: We are not liable for any hardware damages or injury caused during the installation. We also recommend using anti-static equipment to prevent hardware damage.

Removing the old battery

1. Power off the laptop.

2. Turn over the laptop and unscrew the base plate cover.

3. Remove the base plate from the laptop (Use a prying tool to help unclip in necessary)

4. Identify the battery connector and unplug the battery. (Slide the battery connecter away from the motherboard connector)

5. Unscrew the battery and remove the battery from the laptop.

Installing the New battery

1. Align the new battery into position (Do not plug the battery in yet)

2. Install the battery screws 

3. Plug the battery cable into the motherboard 

4. Replace the base plate by applying light pressure to ensure it's seated correctly.

5. Install the base plate screws

6. Plug in the power adapter into the laptop and switch on the laptop. 

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  • Steve L

    Black Cat couldn't have been more helpful from the moment I placed my order. Great communication with order shipping updates by email. I purchased a new keyboard for my Dell Latitude laptop and it arrived promptly and fitted perfectly. I will use Black Cat again when I need spares. Highly recommended.

  • Ian

    Next day delivery on my Dell battery, works perfectly and my laptop is now a laptop again instead of a plug-in PC! Having been ripped off on an “oem quality” battery in the past, it’s refreshing to get a genuine part, for a reasonable price, and from a uk business.

  • Paul G

    I rang as was having difficulty finding the part I needed, it was easy to discuss my problem, the person took full responsibility and eventually the right part was located, which I then ordered online. this arrived on time and fitted perfectly. I would have no hesitation in recommending Black Cat for computer parts