The PX03XL battery is a replacement for HP laptops with 11.1V and 4350mAh (50Wh). It is compatible with part numbers such as 715050-001 and HSTNN-LB4P and HP Envy 14 Touchsmart M6 models. New, with 3 years warranty and shipping from Spain in 24-48 h.
PX03
PX03XL Battery for HP Laptop - 11.1V 4350mAh 50Wh
Compatible replacement battery, new and with 3 years warranty.
4350 mAh / 50 Wh for reliable autonomy.
11.1 V, compatible with systems using 10.8V.
Designed for HP Envy 14, M6 laptops and compatible series.
New battery, checked and ready to install.
The PX03XL replacement battery is the ideal solution to restore the autonomy of your HP laptop. Designed with a capacity of 4350 mAh (equivalent to 50 Wh) and a voltage of 11.1V, this battery ensures stable and long-lasting performance. It is fully compatible with systems that specify a voltage of 10.8V.
This component is compatible with a wide range of part numbers, including 715050-001, HSTNN-LB4P, and TPN-C109, which facilitates its identification and replacement. It has been manufactured following strict quality controls and includes overvoltage and undervoltage protections to ensure equipment safety.
It is a new product, checked in our technical service before shipping, and comes with a 3-year warranty for your complete peace of mind.
It is important to note that the voltage difference between 11.1V and 10.8V is nominal and does not affect the compatibility or performance of the equipment. Both specifications are interchangeable in most HP laptops for which this battery is designed.
For technical services and private users who need to replace an exhausted or defective battery in compatible HP laptops.
| Capacidad | 4350 mAh |
|---|---|
| Energía | 50 Wh |
| Voltaje | 11.1 V (compatible with 10.8V) |
| Color | Black |
|---|---|
| Estado | New |
| Protección contra sobretensión | Yes |
|---|---|
| Protección contra subtensión | 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.
To confirm compatibility, the most reliable way is to compare the part number of your original battery with our list of compatible references. Look for codes like PX03XL, HSTNN-LB4P or 715050-001 on your battery's label. If it matches any on the list, this battery is the correct one for your device.
Yes, we recommend an initial calibration cycle. Charge the battery to 100%, let it rest for an hour, then use it until the laptop shuts down due to low battery (approx. 5%). Let it rest for another hour and finally charge it back to 100% without interruptions. This helps the system recognize the battery's real capacity.
Autonomy depends on laptop usage, screen brightness, and running applications. With 4350 mAh / 50 Wh, this battery offers a capacity similar to or greater than the original, restoring your device's autonomy to what it was when new. The exact duration in hours can vary between 2 and 5 hours depending on the workload.
The battery has a 3-year warranty for private individuals (1 year for professionals). If upon receipt it does not fit or does not work correctly, you have 14 days to return it. You can manage the return on your own or request a home collection for €8.90 in Spain and Portugal, which will be deducted from the refund.
Data sheet
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