The HSTNN-LB7S battery is a lithium polymer replacement for HP laptops with a capacity of 3400 mAh and 11.55V. This 3-cell battery is a high-quality compatible alternative. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 h.
HSTNN-LB7S
HSTNN-LB7S Battery for HP Laptop - 11.55V 3400mAh 3-Cell Li-Polymer
New lithium polymer replacement battery with 3 years warranty.
3400 mAh capacity and 11.55V voltage for stable performance.
3 high-density Li-Polymer (Lithium Polymer) cells.
Protection circuits against overvoltage and undervoltage.
Completely new product with 3 years warranty.
The replacement battery with reference HSTNN-LB7S is the ideal solution to restore the autonomy of your laptop. Designed with precise specifications, it offers a capacity of 3400 mAh and a voltage of 11.55V, ensuring a reliable and long-lasting power supply.
This component features 3 lithium polymer (Li-Polymer) cells, a modern technology that allows for a more compact and lighter design without sacrificing performance. Additionally, it incorporates protection circuits against overvoltage and undervoltage to ensure the safety of both the battery and the equipment.
It is a compatible battery, reviewed by our technical service to ensure its correct functioning. It is delivered as a new product and comes with a 3-year warranty.
For technical services and individual users who need to replace an exhausted or defective battery in their laptop, restoring its portability and autonomy.
| Capacidad | 3400 mAh |
|---|---|
| Voltaje | 11.55 V |
| Tecnología | Li-Polymer |
| Number of Cells | 3 |
| Color | Black |
|---|
| Protección sobretensión | Yes |
|---|---|
| Protección bajada de tensión | Yes |
| Condition | New |
| Warranty | 3 years |
To ensure compatibility, the most reliable way is to check the part number of your original battery. Disassemble the battery from your laptop and look for a label with a code like 'HSTNN-LB7S'. If the code matches, this battery is the correct one. If you have doubts, contact our technical support indicating your battery's part number and your laptop model.
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 process helps synchronize the battery with the system and optimizes the accuracy of the charge indicator.
Actual autonomy depends on laptop usage, screen brightness, and running applications. With 3400 mAh, this battery offers a duration similar to the original when it was new. You can expect several hours of office or browsing use, although it will be less with intensive tasks such as gaming or video editing.
The battery has a 3-year warranty for individuals and 1 year for professionals. If upon receiving it you find that it is not compatible, you have 14 days to return it. You can arrange the return shipment yourself or request a home pickup for 8,90 € in Spain and Portugal, an amount that will be deducted from the refund.
Data sheet
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