The PFF3O battery is a compatible replacement for Dell Latitude laptops, with a capacity of 4400 mAh and a voltage of 11.1 V. It is equivalent to part numbers U817P, W8H5Y, and others. It is delivered new, with a 3-year warranty and shipping from Spain in 24-48 hours.
PFF3O
PFF3O Battery for Dell Latitude Laptop - 11.1V 4400mAh 49Wh 6-Cell Li-Ion
New replacement battery, compatible with Dell Latitude E4300 and E4400. 3-year warranty.
4400 mAh / 49 Wh, for autonomy similar to the original.
11.1 V, also compatible with 10.8 V systems.
6 Li-Ion (Lithium-Ion) cells with no memory effect.
Designed for Dell Latitude E4300, E4400 and compatible series.
Protection circuits against overcharge and over-discharge.
This replacement battery with reference PFF3O is specifically designed to restore autonomy to your Dell laptop. With a voltage of 11.1 V and a capacity of 4400 mAh (49 Wh), it offers reliable performance for daily work. The technology of its 6 Lithium-Ion (Li-Ion) cells ensures a long lifespan and the absence of memory effect, allowing partial charges without degrading total capacity.
It is the ideal solution for technicians and users who need to replace an exhausted or defective battery. It incorporates protection circuits against overcharges and over-discharges to guarantee the safety of both the component and the equipment. Before making the purchase, it is recommended to verify the part number on your original battery to ensure total compatibility.
To confirm compatibility, locate the part number printed on your original battery. It must match 'PFF3O' or any of the equivalent part numbers listed on this product page. If your laptop model is a Dell Latitude E4300, E4320, or E4400, this battery is the correct replacement.
For technical services and individual users who need to replace an exhausted battery in compatible Dell Latitude laptops.
| Voltage | 11.1 V |
|---|---|
| Capacity | 4400 mAh |
| Energy | 49 Wh |
| Number of cells | 6 |
|---|---|
| Technology | Li-Ion |
| Color | Black |
| Compatible brand | Dell |
|---|
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 normally until the battery is completely depleted and the device shuts down. Finally, recharge it to 100% without interruptions. This initial cycle helps the operating system display the charge percentage accurately.
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 shipping on your own or request a home pickup 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 24-48 business hours. For France, the period is 48-72 hours, and for Germany, 48-96 hours. Orders are prepared the same day if placed before 16:00 (15:00 on Fridays).
Data sheet
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