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We would like to respond openly to every negative review about us. Many are posted anonymously, so we cannot reach those customers directly. This open letter is our reply, and we would be grateful if you took a moment to read it.

But here is what a one-star review will never tell you:

  • We import from 70+ official distributors. That is why you pay far less than local retail — and why delivery takes longer. We publish the date before you pay, never after.
  • You can pay only when your goods land in Johannesburg. Pay on Arrival, no full payment up front. Ask yourself what scammer offers that.
  • Nobody has ever lost money with us. You get the product, or you get a refund. There is no third option, and there never has been.
  • We are part of the ITwork group — ten years trading in Europe, nine stores, thousands of positive reviews.
  • Johannesburg and Cape Town stores open this year — real shelves, real stock, walk in and buy the same day.

We are not satisfied with our review scores, and we are not going to fix them by hiding anything. We are fixing them by being faster, clearer and easier to reach than any reason to complain.

Read the full letter — photos and video of real shipments, and a straight answer to every accusation.

Problem with an order right now? Write to [email protected], [email protected] or [email protected] — answered the same business day. The letter also lists our group and store owners' contacts.
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Extra Digital Advanced Replacement Laptop Battery for Dell Latitude R8D7N – 11.1V, 4000mAh, 44.4Wh, 3-Cell, Black

Extra Digital Advanced Replacement Laptop Battery for Dell Latitude R8D7N – 11.1V, 4000mAh, 44.4Wh, 3-Cell, Black
Extra Digital Advanced Replacement Laptop Battery for Dell Latitude R8D7N – 11.1V, 4000mAh, 44.4Wh, 3-Cell, Black
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R792
If your Dell Latitude laptop is suddenly shutting down or losing charge faster than it used to, the battery is likely past its prime. This Extra Digital Advanced replacement battery brings your device back to full mobility, matching the original R8D7N part for a seamless drop-in upgrade.Who is it fo... Read More
Out Of Stock
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Stock Out Of Stock Code 3309013 Brand EXTRA DIGITAL Model NB442256 Warranty 2 Years

Shipping & Returns

Estimated delivery Tuesday, September 29
You will be kept updated through our detailed tracking system
Payment options
EFTPayFastBank CardSnapScanZapperGoogle PayApple PayMobicredMoreTymePay on Arrival

If your Dell Latitude laptop is suddenly shutting down or losing charge faster than it used to, the battery is likely past its prime. This Extra Digital Advanced replacement battery brings your device back to full mobility, matching the original R8D7N part for a seamless drop-in upgrade.

Who is it for

This battery is designed for owners of specific Dell Latitude series including E5440, E5540, E5450, E5550, E5250, E5270, E5470, and E5570. It's an ideal replacement for a worn-out or faulty original battery, giving you a fresh power source without the need to buy a new laptop.

Main features

  • Exact replacement for Dell R8D7N – verified compatibility.
  • High-capacity 4000mAh / 44.4Wh lithium-ion cells.
  • 11.1V nominal voltage for stable performance.
  • 3-cell construction balances capacity and portability.
  • Protected against overcharge, over-discharge, over-current, and short-circuit.
  • Eco-friendly and safety tested: CE, RoHS, and FCC certified.

Specifications

  • Product Type: Replacement Laptop Battery
  • Compatible Brand: Dell
  • Compatible Part Number: R8D7N
  • Battery Chemistry: Lithium-ion (Li-ion)
  • Voltage: 11.1V
  • Capacity: 4000mAh
  • Energy: 44.4Wh
  • Number of Cells: 3
  • Colour: Black
  • Condition: New
  • Certifications: CE, RoHS, FCC
  • Warranty: 12 Months

Tips

Before installation, power off your laptop and disconnect the AC adapter. Use only the correct model for your device – crosscheck your original battery part number to ensure a perfect fit. To maximise lifespan, avoid extreme heat and never let the battery fully discharge on a regular basis.

Specifications
AC (power) in
No
Bluetooth
No
Brand
Extra Digital
Built-in microphone
No
Cables included
No
Card reader integrated
No
Category
Laptop Batteries
Country of origin
China
EAN
9990000442256
Manual
Yes
Model
NB442256
MPN
R8D7N
Near Field Communication (NFC)
No
Number of speakers
0
On/off switch
No
Product colour
Black
Product type
Replacement Laptop Battery
Recommended usage
Laptop
Type
Battery
Warranty period
12 months
Wi-Fi
No
Price history over the last 6 months
Extra Digital Advanced Replacement Laptop Battery for Dell Latitude R8D7N – 11.1V, 4000mAh, 44.4Wh, 3-Cell, Black
Current
R792
Lowest
R775
Highest
R792
Change 24H
+R9   +1%
Week
+R17   +2%
Month
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