312-9956 Battery for Dell Latitude Laptop - 11.1V 4400mAh 6-Cell Li-Ion
€33.99
Tax included
The 312-9956 battery is a replacement for Dell Latitude laptops with 11.1V and 4400mAh (49Wh). Compatible with models such as E4300, E4320 and part numbers U817P, W8H5Y, among others. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 h.
312-9956
312-9956 Battery for Dell Latitude Laptop - 11.1V 4400mAh 6-Cell Li-Ion
Replacement battery for Dell Latitude laptops. New, with 3 years warranty.
- 11.1V 4400mAh (49Wh)
- 6 Li-Ion Cells
- New
Key features
-
Voltage and Capacity
11.1V and 4400 mAh (49 Wh) for reliable autonomy.
-
Cell Technology
6 high-quality Li-Ion (Lithium-Ion) cells.
-
Assured Compatibility
Designed for Dell Latitude models such as E4300, E4320, and E4400.
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Integrated Protection
Protection circuits against overcharge and overdischarge.
Product description
The replacement battery with reference 312-9956 is specifically designed to restore the autonomy of Dell Latitude laptops. With a voltage of 11.1V and a capacity of 4400 mAh (49 Wh), this 6-cell Li-Ion battery is the ideal solution to replace an exhausted or defective battery.
This component is compatible with a variety of Dell Latitude series models, including E4300, E4300n, E4320, and E4400. It is also equivalent to multiple Dell part numbers, such as U817P, W8H5Y, X855G, XX327, among others, ensuring a perfect fit and function.
This is a completely new product, which includes protection circuits against overcharge and overdischarge to ensure the longevity of both the battery and the equipment. All our batteries are verified to meet quality standards.
Who is this product for?
For technical services and private users who need to replace the battery of a Dell Latitude laptop to recover its autonomy and portability.
Ideal for
- Replacement of an exhausted battery in a Dell Latitude E4300.
- Repair of a Dell Latitude E4320 laptop that does not turn on without being connected to power.
- Having a second battery to extend the workday with a Dell Latitude E4400.
Technical specifications
| Voltaje | 11.1 V |
|---|---|
| Capacidad | 4400 mAh |
| Energía | 49 Wh |
| Cell technology | Li-Ion |
|---|---|
| Number of cells | 6 |
| Color | Black |
| Compatible brand | Dell |
|---|
Compatibility
Compatible part numbers
- 312-9956
- 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 can I be sure this battery is compatible with my Dell Latitude?
To ensure compatibility, check the part number on your original battery. If it matches 312-9956 or any of the listed equivalents (such as U817P, W8H5Y, etc.), this battery is correct. You can also verify if your laptop model, such as Latitude E4300 or E4320, is on our list of compatible models.
Is it necessary to calibrate the new battery the first time it is used?
Yes, it is recommended. To calibrate the battery, charge it completely to 100%, then use it until the laptop turns off due to low battery (approximately 5-10%). Let it rest for an hour and then charge it back to 100% without interruptions. This process helps the system recognize the battery's actual capacity.
What warranty does this product have and how does the return work?
The battery has a 3-year warranty for private customers and 1 year for professionals. You have 14 days to return it if you are not satisfied. Return shipping is at your expense, or you can request home collection for 8,90 € in Spain and Portugal, which will be deducted from the refund.
How long does the battery last approximately and how long does it take to arrive?
Battery life depends on laptop usage, but with 4400 mAh, it should offer a duration similar to the original when new. Shipping to Spain and Portugal is done in 24-48 business hours. For other EU destinations, the timeframe varies between 2 and 5 business days.
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
- 312-9956
- CG. Type of piece
- Laptop 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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312-9956 replacement battery for Dell Latitude laptops. Offers 11.1V and 4400mAh (49Wh) with 6 Li-Ion cells. Compatible with E4300, E4320, and E4400 series. New product with 3 years warranty.
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