The HW901 battery is a replacement for Dell Latitude E4300 and E4400 series laptops, with a capacity of 4400 mAh (49 Wh) and 11.1 V. It is compatible with 7 part numbers, including U817P and W8H5Y. New product, with 3 years warranty and shipping from Spain in 24-48 h.
HW901
HW901 Battery for Dell Latitude E4300 Laptop - 11.1V 4400mAh 49Wh 6-Cell Li-Ion
New replacement battery, with 3 years warranty and shipping from Spain.
4400 mAh / 49 Wh, for reliable autonomy.
11.1 V, ensuring electrical compatibility with your device.
6 high-quality Li-Ion (Lithium-Ion) cells.
Designed for Dell Latitude E4300 and E4400 series laptops.
3 years warranty and fast 24-48h shipping from Spain.
The replacement battery with reference HW901 is specifically designed for Dell Latitude laptops, offering a reliable solution to replace an exhausted or defective battery. It operates at a voltage of 11.1 V and has a capacity of 4400 mAh (49 Wh), distributed in 6 Li-Ion cells to ensure adequate autonomy for daily and professional use.
This component is compatible with a wide range of part numbers and models, including the Dell Latitude E4300, E4300n, E4320, and E4400 series. It has been manufactured following high quality standards and includes electronic protections against overcharge and over-discharge to ensure the safety of both the user and the equipment.
It is a completely new product, individually checked in our technical service to ensure its correct functioning and comes with a 3-year warranty.
Before making the purchase, it is essential to verify that the part number of your original battery (printed on the battery itself) matches HW901 or any of the listed compatible part numbers. Also, check that your Dell Latitude laptop model is in the compatibility list to ensure a perfect fit and operation.
For technical services and private users who need to replace the battery of a compatible Dell Latitude laptop to restore its autonomy.
| Voltage | 11.1 V |
|---|---|
| Capacity (mAh) | 4400 mAh |
| Capacity (Wh) | 49 Wh |
| Technology | Li-Ion |
|---|---|
| Number of cells | 6 |
| Color | Black |
| Condition | New |
|---|---|
| Warranty | 3 years |
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 turn off your laptop, remove the battery, and look for the part number printed on it. If it matches HW901 or any of those in the 'compatible part numbers' list (such as U817P, W8H5Y, etc.), this battery is the correct one. You can also check if your laptop model, for example 'Dell Latitude E4300', is in our list of compatible models.
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 shuts down. Finally, recharge it to 100% without interruptions. This process helps the system recognize the battery's actual capacity and display accurate charge percentages.
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receipt it does not fit or does not work correctly, you have 14 days to request a return. You can send it at your own expense or request a home collection for 8,90 € in Spain and Portugal, which will be deducted from the refund.
All our orders are prepared and shipped from our warehouse in Spain. For Spain and Portugal, the delivery time is 24 to 48 working hours. For other EU countries like France or Germany, the delivery time is usually 2 to 4 working days. Orders placed before 4:00 PM are shipped on the same day.
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