0RU573 Battery for Dell Inspiron Laptop - 11.1V 4400mAh 6-Cell Li-Ion
€35.99
Tax included
The 0RU573 battery is a Li-Ion replacement for Dell Inspiron laptops with 11.1V and 4400mAh (49Wh). It is compatible with part numbers GW240, RN873, M911G and more models. New product, with a 3-year warranty and shipping from Spain in 24-48 h.
0RU573
0RU573 Battery for Dell Inspiron 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 10.8 V systems).
-
Technology
6 Lithium-Ion (Li-Ion) cells with no memory effect.
-
Guaranteed Compatibility
Designed for Dell Inspiron 1440, 1525, 1545, 1750 series and more.
Product description
This battery with reference 0RU573 is a direct replacement for Dell laptops, designed to restore your device's autonomy. With a capacity of 4400 mAh (49 Wh) and a voltage of 11.1 V, this 6-cell Li-Ion battery offers reliable performance for working without needing to be connected to power.
It is the ideal solution to replace an exhausted or defective original battery. It incorporates overvoltage and undervoltage protection circuits to ensure the safety of the component and the laptop. Being a new product, a complete life cycle is ensured from the first use.
Before making a purchase, it is essential to verify that the part number of your original battery matches 0RU573 or any of the equivalent part numbers listed below, or that your laptop model is in the compatibility list.
The 11.1 V voltage is fully compatible with devices that use 10.8 V batteries. This small difference is due to the different ways of measuring the voltage of Li-Ion cells (nominal vs. maximum) and does not affect the laptop's performance or safety at all. The device's charging system automatically manages this variation.
Who is this product for?
For technical services and individual users who need to replace the exhausted or defective battery of their Dell Inspiron laptop.
Ideal for
- Battery replacement in a Dell Inspiron 1525 that no longer holds a charge.
- Restore the autonomy of a Dell Inspiron 1545 laptop to work unplugged.
- Replacement of a swollen battery in a Dell Inspiron 1750.
- Having a second battery for extended workdays outside the office.
Technical specifications
| Voltaje | 11.1 V |
|---|---|
| Capacity in mAh | 4400 mAh |
| Energy | 49 Wh |
| Cell technology | Li-Ion |
|---|---|
| Number of cells | 6 |
| Color | Black |
| Weight | 300 g |
| Dimensions | 203 x 51 x 20 mm |
| Overvoltage protection | Yes |
|---|---|
| Undervoltage protection | Yes |
Compatibility
Compatible part numbers
- 0RU573
- 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
- PP29L
- 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 can I tell if this 0RU573 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 or 'Part Number' printed on the label. If it matches 0RU573 or any of the listed compatible codes (such as GW240, RN873, etc.), this battery is the correct one. You can also check if your laptop model (e.g., Inspiron 1545) is on our list of compatible models.
Is it necessary to calibrate the new battery the first time it is used?
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 with the battery until it is completely depleted and the device turns off. Finally, recharge it to 100% without interruptions. This process helps the operating system recognize the battery's actual capacity and display the charge percentage accurately.
What warranty does this battery have and what do I do if it doesn't work or fit?
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 return it. You can manage the return shipping on your own or request home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund.
How long does the order take to arrive?
All our products are shipped from our warehouse in Spain. For orders in Spain and Portugal, the delivery time is 24-48 business hours. For other EU destinations, such as France or Germany, the delivery time is usually 2 to 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-DE05
Data sheet
- CG. Reference
- 0RU573
- 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
☆☆☆☆☆
No reviews yet for this product. After your purchase you will receive an email to leave yours.
Know our store?
Review us on Google
-
Frequently purchased together
-
Featured Products
0RU573 replacement battery for Dell laptops. Offers 11.1V and 4400mAh (49Wh) with 6 Li-Ion cells. Compatible with Dell Inspiron 1525, 1545, 1750 and other models. New, with a 3-year warranty.
0