0WK381V Battery for Dell Laptop - 11.1V 4400mAh 6-Cell Li-Ion
€35.99
Tax included
The 0WK381V battery is a replacement for Dell laptops with 11.1V and 4400mAh (49Wh). Compatible with models like Inspiron 1525, 1545 and part numbers such as GW240 and RN873. It is new, with a 3-year warranty and shipping from Spain in 24-48 h.
0WK381V
0WK381V Battery for Dell Laptop - 11.1V 4400mAh 6-Cell Li-Ion
New replacement battery, with 6 Li-Ion cells and 49 Wh of energy. 3-year warranty.
- 4400 mAh / 49 Wh
- 11.1 V
- 6 Li-Ion Cells
- New
Key features
-
Nominal Capacity
4400 mAh / 49 Wh, for extended autonomy.
-
Voltage
11.1 V, compatible with the original 10.8V voltage.
-
Technology
6 Lithium-Ion (Li-Ion) cells with no memory effect.
-
Guaranteed Compatibility
Designed for Dell Inspiron 1525, 1545, 1750 and more models.
Product description
The replacement battery with reference 0WK381V is designed to restore the autonomy of a wide range of Dell laptops. With a voltage of 11.1V and a capacity of 4400 mAh (equivalent to 49 Wh), this 6-cell battery uses Lithium-Ion (Li-Ion) technology to offer reliable and durable performance.
Its dimensions are 203x51x20mm and it weighs 300 grams, fitting perfectly into the original battery compartment. It incorporates overvoltage and undervoltage protection circuits to ensure the safety of both the component and the equipment. It is an ideal solution to replace an exhausted battery and regain your computer's mobility.
- Voltage: 11.1V (compatible with 10.8V)
- Capacity: 4400 mAh / 49 Wh
- Number of cells: 6
- Technology: Li-Ion
This product is completely new and is delivered checked by our technical service to ensure its correct functioning.
All our batteries are premium compatible and are checked one by one in our technical service before being shipped. This ensures that the product you receive meets the necessary performance and safety standards for your equipment.
Who is this product for?
For technical services and private users who need to replace the exhausted battery of a compatible Dell laptop, restoring its original autonomy.
Ideal for
- Battery replacement in Dell Inspiron 1525.
- Replacement of the original battery with part number GW240 or RN873.
- Repair of a Dell laptop that no longer charges or whose battery life is very short.
- Restore the portability of a Dell Inspiron 1545.
Technical specifications
| Voltaje | 11.1 V |
|---|---|
| Capacidad | 4400 mAh |
| Energía | 49 Wh |
| Tecnología de celdas | Li-Ion |
| Número de celdas | 6 |
| Dimensiones | 203x51x20 mm |
|---|---|
| Peso | 300 g |
| Color | Black |
| Protección sobretensión | Yes |
|---|---|
| Protección subtensión | Yes |
| Estado | New |
| Garantía | 3 years |
Compatibility
Compatible part numbers
- 0WK381V
- GW240
- RN873
- M911g
- M911
- X284g
- K450n
Compatible laptop models
- Dell Inspiron 1526
- Dell Inspiron 1525
- Dell Inspiron 1545
- Dell Inspiron 1546
- Dell Inspiron 1750
- Dell Inspiron 1440
- Dell PP29L
- Dell PP41L
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 0WK381V battery is compatible with my Dell laptop?
The safest way is to remove your current battery and check the printed part number. If it matches 0WK381V or any of the listed compatible numbers (such as GW240, RN873, M911g), this battery is the correct one. You can also check if your laptop model, such as Dell Inspiron 1525 or 1545, is on our list of compatible models.
Is it necessary to calibrate the battery the first time I use it?
Yes, it is highly recommended. To calibrate it, charge the battery to 100% with the laptop turned off. Then, turn it on and use it normally until it is completely depleted and the computer turns off. Finally, charge it back to 100% without interruptions. This process helps the operating system display the real charge level.
What warranty does it have and what do I do if it doesn't fit or doesn't work?
The battery has a 3-year warranty for private users (1 year for professionals). If upon receipt it does not fit or does not work correctly, you have 14 days to return it. You can manage the return on your own or request a home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund.
How much autonomy can I expect from this battery?
Autonomy depends on laptop usage (screen brightness, running programs, etc.). With a capacity of 4400 mAh and 49 Wh, you can expect a duration similar to that of the original battery when it was new, generally between 2 and 4 hours for standard office use.
How long does it take for the order to arrive at my address?
Orders are prepared and shipped from our warehouse in Spain. For Spain and Portugal, delivery takes 24-48 working hours. For other EU destinations like France, the timeframe is 48-72 hours, and for Germany, 48-96 hours. Orders placed before 16:00h (15:00h on Fridays) are shipped the same day.
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-DE05
Data sheet
- CG. Reference
- 0WK381V
- CG. Type of piece
- Battery
- 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
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0WK381V replacement battery for Dell laptops. Offers 11.1V, 4400mAh (49Wh) and 6 Li-Ion cells. Compatible with Dell Inspiron 1525, 1545, 1750 and others. New product with 3 years warranty.
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