0P505M Battery for Dell Laptop - 11.1V 4400mAh 49Wh 6-Cell Li-Ion
€35.99
Tax included
The 0P505M battery is a replacement for Dell laptops with 11.1V and 4400 mAh (49 Wh). Compatible with models such as Dell Inspiron 1525, 1545 and part numbers GW240, RN873, among others. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 hours.
0P505M
0P505M Battery for Dell Laptop - 11.1V 4400mAh 49Wh 6-Cell Li-Ion
Replacement battery for Dell Inspiron laptops. New, with 3 years warranty.
- 4400 mAh / 49 Wh
- 11.1 V
- 6 Li-Ion Cells
- New
Key features
-
Capacity
4400 mAh / 49 Wh for restored autonomy.
-
Nominal Voltage
11.1 V, also compatible with 10.8 V systems.
-
Technology
6 Li-Ion (Lithium Ion) cells for stable performance.
-
Broad Compatibility
Designed for Dell Inspiron 1525, 1545, 1750 and more models.
Product description
The replacement battery with reference 0P505M is designed to restore the autonomy of compatible Dell laptops. It operates with a voltage of 11.1V and has a capacity of 4400 mAh (49 Wh), distributed in 6 Li-Ion technology cells. This battery includes overvoltage and undervoltage protections to ensure safe and reliable operation.
It is an ideal solution to replace an exhausted battery in equipment such as Dell Inspiron 1525, 1545 or 1750, allowing you to work again without being permanently connected to the power. It is delivered as a new, verified product with a 3-year warranty.
With dimensions of 203x51x20mm and a weight of 300 grams, this battery fits perfectly into the compartment of compatible laptop models, ensuring simple installation without looseness. Its black color maintains the original aesthetic of the equipment.
Who is this product for?
For technical services and private users who need to replace the exhausted battery of their Dell Inspiron laptop to regain portability.
Ideal for
- Battery replacement in a Dell Inspiron 1525 that no longer holds a charge.
- Repair of a Dell Inspiron 1545 that turns off when the charger is disconnected.
- Restore the autonomy of a Dell Inspiron 1750 laptop for mobile use.
- Replacement of batteries with part numbers GW240, RN873 or M911G.
Technical specifications
| Capacity | 4400 mAh / 49 Wh |
|---|---|
| Voltage | 11.1 V |
| Number of cells | 6 |
| Technology | Li-Ion |
| Color | Black |
|---|---|
| Weight | 300 g |
| Dimensions | 203x51x20 mm |
| Overvoltage protection | Yes |
|---|---|
| Undervoltage protection | Yes |
| Condition | New |
| Warranty | 3 years (1 year for professionals) |
Compatibility
Compatible part numbers
- 0P505M
- 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 Inspiron Pp29l
- Dell Inspiron 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 0P505M battery is compatible with my Dell laptop?
The safest way is to check the part number of your original battery. If it matches 0P505M, GW240, RN873 or any of those listed on the product sheet, it is compatible. You can also check if your laptop model, such as Inspiron 1525 or 1545, is on the list of compatible models.
Do I need to calibrate the new battery the first time I use it?
Yes, it is highly recommended. To calibrate it, charge it to 100%, then use the laptop until the battery runs out and turns off (or reaches 5%). Finally, recharge it to 100% without interruptions. This process helps the operating system recognize the actual capacity of the new battery.
How many hours of autonomy can I expect from this battery?
The duration varies depending on the laptop's power consumption, screen brightness, and the tasks you perform. With a capacity of 49 Wh, you can expect between 2 and 4 hours of moderate use (office work, web browsing) in the laptop models for which it is designed.
What is the warranty and how can I return it if it's not correct?
We offer a 3-year warranty for private customers and 1 year for professionals. If the battery is not compatible or has any defect, you have 14 days to return it. You can manage the return shipment on your own or request a home pickup for 8.90 € in Spain and Portugal, an amount that will be deducted from the refund.
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
- 0P505M
- 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.
Yes
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0P505M replacement battery for Dell laptops. Offers 11.1V, 4400 mAh (49 Wh) and 6 Li-Ion cells. Compatible with Dell Inspiron 1525, 1545, 1750 series and more. New product with 3 years warranty.
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