OGW240 Battery for Dell Laptop - 11.1V 4400mAh 6-Cell Li-Ion
€35.99
Tax included
The OGW240 battery is a replacement for Dell laptops with a capacity of 4400 mAh and 11.1 V. It is compatible with models such as Dell Inspiron 1525, 1545, 1750 and part numbers like GW240 and RN873. New product, with a 3-year warranty and shipping from Spain in 24-48 h.
OGW240
OGW240 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.
- 11.1 V / 4400 mAh
- 6 Li-Ion Cells
- New
Key features
-
Capacity
4400 mAh / 49 Wh for extended autonomy.
-
Nominal Voltage
11.1 V (compatible with 10.8 V), standard for Dell laptops.
-
Technology
6 Lithium-Ion (Li-Ion) cells with no memory effect.
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Guaranteed Compatibility
Designed for Dell Inspiron 1525, 1545, 1750 and more models.
Product description
The replacement battery with reference OGW240 is designed for a wide range of Dell laptops. It provides reliable power thanks to its 11.1 V voltage and a capacity of 4400 mAh (49 Wh), using Lithium-Ion (Li-Ion) technology in its 6 cells.
It is the ideal solution to replace an exhausted or damaged battery in models such as the Dell Inspiron 1525, 1545, 1546, 1750, among others. This component has been verified to ensure its correct functioning and compatibility with equivalent part numbers such as GW240, RN873, and M911G.
It is a completely new product, checked in our technical service to guarantee its performance. It offers overvoltage and undervoltage protections for greater equipment safety.
With dimensions of 203x51x20 mm and a weight of 300 grams, this battery fits perfectly into the original laptop compartment, ensuring easy installation without looseness. It is a quality alternative to restore your equipment's autonomy.
Who is this product for?
For technical services and individual users who need to replace a compatible Dell laptop battery to restore its autonomy and portability.
Ideal for
- Replacement of an exhausted battery in a Dell Inspiron 1545.
- Restoring autonomy in a Dell Inspiron 1750 laptop.
- Repair of a Dell Inspiron 1525 that no longer charges.
- Having a second battery for prolonged work sessions.
Technical specifications
| Voltage | 11.1 V |
|---|---|
| Capacity | 4400 mAh |
| Energy | 49 Wh |
| Number of cells | 6 |
| Technology | Li-Ion |
| Color | Black |
|---|---|
| Weight | 300 g |
| Dimensions | 203x51x20 mm |
| Overvoltage protection | Yes |
|---|---|
| Undervoltage protection | Yes |
Compatibility
Compatible part numbers
- OGW240
- GW240
- RN873
- M911G
- M911
- X284G
- K450N
Compatible laptop models
- Dell Inspiron 1440
- Dell Inspiron 1525
- Dell Inspiron 1526
- Dell Inspiron 1545
- Dell Inspiron 1546
- Dell Inspiron 1750
- 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 OGW240 battery is compatible with my Dell laptop?
To ensure compatibility, the most reliable way is to compare the part number of your original battery with our list. Look for codes like OGW240, GW240, RN873, or M911G on your battery's label. If it matches any, this battery is the correct one. You can also check if your laptop model, such as Inspiron 1525, 1545, or 1750, appears in our list of compatible equipment. If in doubt, contact us with your exact laptop model.
Do I need to calibrate the battery the first time I use it?
Yes, it is highly recommended to perform an initial calibration cycle. To do this, charge the battery to 100% with the laptop turned off. Then, turn it on and use it until the battery is completely discharged and the computer turns off. Finally, recharge it to 100% without interruptions. This process helps the system recognize the actual capacity of the new battery and accurately display the charge percentage.
How long does this battery's autonomy last?
Autonomy depends on your laptop's consumption, which varies according to usage, screen brightness, and running programs. With 4400 mAh and 49 Wh, this battery offers a duration similar to the original when it was new. You can expect several hours of moderate use, but it is impossible to give an exact figure as each device and user has a different consumption profile.
What warranty does it have and what do I do if it doesn't work or doesn't fit?
The battery has a 3-year warranty for private customers (1 year for professionals). If upon receipt it does not fit your laptop or does not work, you have 14 days to return it. You can manage the return yourself or request a home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund. It is important that you verify compatibility before purchasing.
How long does the order take to arrive?
All our orders are shipped from our warehouse in Spain. For Spain and Portugal, delivery is made in 24-48 working hours. For other EU destinations, such as France, the timeframe is 48-72 hours, and for Germany, 48-96 hours. Orders placed before 16:00 (15:00 on Fridays) are processed on the same working 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
- OGW240
- 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
- CB. Overload protection
- Yeah.
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OGW240 replacement battery for Dell laptops. Offers 11.1 V and 4400 mAh (49 Wh) with 6 Li-Ion cells. Compatible with Dell Inspiron 1525, 1545 and others. New product with a 3-year warranty.
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