The PP29L battery is a replacement for Dell Inspiron laptops with 11.1V and 4400mAh capacity. It is compatible with models like Inspiron 1525, 1545 and part numbers such as GW240 and RN873. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 hours.
PP29L
PP29L Battery for Dell Laptop - 11.1V 4400mAh 6-Cell Li-Ion
New replacement battery for Dell Inspiron laptops. 3-year warranty and shipping from Spain.
4400mAh / 49Wh at 11.1V for reliable autonomy.
6 high-quality Li-Ion (Lithium-Ion) cells.
Designed for Dell Inspiron series and compatible with PNs like GW240 and RN873.
Protection circuits against overvoltage and undervoltage.
This replacement battery with reference PP29L is the ideal solution to restore the autonomy of your Dell laptop. Designed with 6 Lithium-Ion (Li-Ion) cells, it offers a voltage of 11.1V and a capacity of 4400mAh (49Wh), ensuring stable and long-lasting performance for your daily tasks.
The battery incorporates protection circuits against overvoltage and undervoltage, guaranteeing the safety of both the component and your equipment. It is a completely new product, verified by our technical service to ensure its correct functioning.
It is compatible with a wide range of Dell laptops, mainly from the Inspiron series, and replaces multiple original part numbers. Consult the compatibility lists to verify if it is suitable for your specific model.
For technical services and individual users who need to replace the depleted battery of a Dell Inspiron laptop, restoring its portability.
| Voltage | 11.1 V |
|---|---|
| Capacity | 4400 mAh |
| Energy | 49 Wh |
| Cell technology | Li-Ion (Lithium-Ion) |
|---|---|
| Number of cells | 6 |
| Color | Black |
| Weight | 300 g |
| Overvoltage protection | Yes |
|---|---|
| Undervoltage protection | Yes |
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
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 system recognize the battery's real capacity and optimizes its long-term performance and duration.
Autonomy depends on your laptop's consumption (CPU usage, screen brightness, etc.) and power settings. With its 4400mAh, this battery aims to match or exceed the duration of the original battery when it was new. Generally, you can expect between 2 and 4 hours of moderate use, but this value is indicative.
We offer a 3-year warranty for private customers (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 yourself or request a home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund.
All our shipments are made from Spain. For orders in Spain and Portugal, the delivery time is 24 to 48 working hours. For France, the delivery time is 48 to 72 hours, and for the rest of the European Union, delivery is made within 2 to 5 working days.
Data sheet
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