The WDX0R battery is a 11.4V 3400mAh lithium polymer replacement for Dell Inspiron laptops. It is compatible with models such as the Inspiron 15 5579 and references like WDS0Y and T2JX4. New product, with 3 years warranty and shipping from Spain in 24-48 h.
WDX0R
WDX0R Battery for Dell Laptop - 11.4V 3400mAh Li-Polymer
New replacement battery, with 3 years warranty and shipping from Spain.
3400 mAh for extended autonomy.
11.4V, designed for stable performance in Dell equipment.
Li-Polymer (Lithium Polymer), lighter and safer.
Compatible with multiple Dell Inspiron 13, 15, and 17 series.
This replacement battery with reference WDX0R is the ideal solution to restore the autonomy of your Dell laptop. Designed with a capacity of 3400 mAh and a voltage of 11.4 V, it ensures a stable and long-lasting power supply, allowing you to work longer without needing to be connected to the power.
Manufactured with lithium polymer (Li-Polymer) cells, this battery offers greater safety and reduced weight compared to traditional lithium-ion technologies. It is a new component, subjected to quality controls to guarantee its correct functioning and compatibility. It includes overvoltage and undervoltage protection circuits to protect your equipment.
It is a fundamental part for any technical service or private user who needs to replace a defective, swollen, or no longer holding charge battery in compatible Dell Inspiron laptops.
This component integrates protection systems against overcharges, over-discharges, and voltage spikes, ensuring not only the longevity of the battery itself but also the integrity of your laptop's internal components. Each unit is verified to meet the electrical specifications required by Dell equipment.
For technical services and private users who need to replace the exhausted battery of their Dell Inspiron laptop to restore its autonomy.
| Capacity | 3400 mAh |
|---|---|
| Voltage | 11.4 V |
| Cell Technology | Li-Polymer |
| Color | Black |
|---|
| Condition | New |
|---|---|
| Warranty | 3 years (1 year for professionals) |
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
The safest way is to remove your current battery and check the part number printed on the label. If it matches WDX0R or any of the compatible part numbers listed on our product page, it is the correct one. You can also check if your Dell Inspiron laptop model is on the list of compatible models.
Yes, it is highly recommended. To calibrate it, install the battery and charge it to 100% without interruptions. Then, use the laptop on battery until the level drops to 10-15% and it turns off. Finally, charge it back to 100% without using the device. This helps the system recognize the battery's real capacity.
We offer 3 years warranty for private customers and 1 year for professionals. If the battery does not work or is not compatible, you have 14 days to return it. You can arrange the return shipping 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 destinations in Spain and Portugal, the delivery time is 24-48 working hours for orders placed before 16:00 (Fridays, 15:00). For other EU countries, the period varies between 2 and 5 working days.
Data sheet
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