OFX8X Battery for Dell Laptop - 11.1V 4400mAh 49Wh 6-Cell Li-Ion
€24.99
Tax included
The OFX8X battery is a replacement for Dell Latitude E4300 and E4400 series laptops with 11.1V and 4400mAh (49Wh). Compatible with 7 equivalent part numbers such as U817P and XX327. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 h.
OFX8X
OFX8X Battery for Dell Laptop - 11.1V 4400mAh 49Wh 6-Cell Li-Ion
Compatible replacement battery, new and with 3 years warranty.
- 11.1V 4400mAh (49Wh)
- 6 Li-Ion Cells
- New
Key features
-
Capacity and Voltage
4400mAh (49Wh) and 11.1V for reliable autonomy.
-
Cell Technology
6 Li-Ion (Lithium Ion) cells for stable performance.
-
Integrated Protection
Safety circuits against overcharge and over-discharge.
-
Assured Compatibility
Designed for Dell Latitude E4300, E4320 and E4400 models.
Product description
The OFX8X replacement battery is the ideal solution to restore the autonomy of your Dell laptop. Designed with a capacity of 4400mAh (49Wh) and a voltage of 11.1V, this 6-cell battery uses Lithium-Ion (Li-Ion) technology to offer stable and long-lasting performance.
This component includes protection circuits against overcharge and over-discharge, ensuring the safety of both the battery and the equipment. It is a new part, ready to be installed, which has been verified to ensure its full compatibility with the indicated models and part numbers.
- Voltage: 11.1 V
- Capacity: 4400 mAh / 49 Wh
- Number of cells: 6
- Technology: Li-Ion
- Condition: New
Before making the purchase, it is essential to verify that the part number of your original battery matches OFX8X or any of the equivalent part numbers listed. Also compare the shape and voltage of your current battery with the images and specifications of this product to ensure perfect compatibility.
Who is this product for?
For technical services and individual users who need to replace an exhausted or defective battery in compatible Dell Latitude laptops.
Ideal for
- Replacement of original battery in a Dell Latitude E4300.
- Restore portability of a Dell Latitude E4400 with an exhausted battery.
- Repair of a laptop that does not turn on without being connected to power.
- Have a second battery to extend working hours offline.
Technical specifications
| Voltaje | 11.1 V |
|---|---|
| Capacidad | 4400 mAh |
| Energía | 49 Wh |
| Número de Celdas | 6 |
|---|---|
| Tecnología | Li-Ion |
| Color | Black |
| Estado | New |
|---|---|
| Garantía | 3 years (1 year for professionals) |
Compatibility
Compatible part numbers
- OFX8X
- U817P
- W8H5Y
- X855G
- XX327
- XX337
- YP459
- YP463
Compatible laptop models
- Dell Latitude E4300
- Dell Latitude E4300n
- Dell Latitude E4320
- Dell Latitude E4400
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
Frequently asked questions
How do I know if this OFX8X battery is compatible with my Dell laptop?
The safest way is to remove the current battery from your laptop and look for the part number printed on the label. If it matches OFX8X or any of the listed compatible codes (such as U817P, W8H5Y, etc.), this battery is the correct one. You can also verify that your laptop model is on the list of compatible models, such as the Dell Latitude E4300 or E4400.
Is it necessary to calibrate the new battery after installing it?
Yes, it is highly recommended. To calibrate it, install the battery and charge it to 100% with the laptop turned off. Then, turn it on and use it with the battery until it is completely discharged and the computer turns off. Finally, recharge it to 100% without interruptions. This cycle helps the system recognize the actual battery capacity and display the charge percentage accurately.
What warranty does it have and what do I do if it doesn't work or doesn't fit my laptop?
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receipt it is not compatible or has any defect, you have 14 days to request a return. You can manage the return shipping on your own or request a home pickup for 8.90 € in Spain and Portugal, which will be deducted from the refund.
How long does it take for the order to arrive at my address?
All our orders are prepared and shipped from our warehouse in Spain. For Spain and Portugal, the delivery time is 24 to 48 business hours. For other EU countries, such as France or Germany, the period may vary between 2 and 5 business days. Orders are prepared on the same day if placed before 16:00.
Warranty, returns and shipping
- Warranty: 3-year warranty (1 year for business customers)
- Returns: 14-day returns (ship it yourself or €8.90 home pickup in Spain and Portugal)
- Shipping: EU delivery 48-120 h
- Condition: New
BAT-DE27
Data sheet
- CG. Reference
- OFX8X
- CG. Type of piece
- Portable computer battery
- CG. China
- GreenCell
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.1 V
- CB. Number of cells
- 6
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 4400 mAh
- CB. Overload protection
- Yeah.
Yes
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OFX8X replacement battery for Dell laptops. Offers 11.1V, 4400mAh (49Wh) and 6 Li-Ion cells. Compatible with Dell Latitude E4300, E4400 and others. New product with 3 years warranty.
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