HSTNN-LB4Z Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-ion
€23.99
Tax included
The HSTNN-LB4Z battery is a compatible replacement for HP laptops, with a capacity of 4400 mAh and a voltage of 10.8V / 11.1V. Equipped with 6 Li-ion cells, it is a reliable solution to replace a depleted battery. It is a new product, with 3 years warranty and shipping from Spain in 24-48 h.
HSTNN-LB4Z
HSTNN-LB4Z Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-ion
Compatible replacement battery, new and with 3 years warranty.
- 4400 mAh
- 10.8V / 11.1V
- 6-Cell Li-ion
- New
Key features
-
Capacity
4400 mAh for standard autonomy.
-
Nominal Voltage
10.8V, compatible with 11.1V systems.
-
Technology
6 Lithium-ion (Li-ion) cells for stable performance.
-
Integrated Safety
Protection circuits against overvoltage and undervoltage.
Product description
The replacement battery with reference HSTNN-LB4Z is a solution designed to restore the autonomy of your laptop. With a capacity of 4400 mAh and a nominal voltage of 10.8V (compatible with 11.1V systems), this 6-cell battery uses Lithium-ion (Li-ion) technology to offer stable performance.
It incorporates protection circuits against overvoltages and undervoltages, ensuring equipment safety. It is a new, verified component ready for installation, ideal for technical services and users looking to replace a defective or expired battery. Its approximate weight is 300 grams.
Who is this product for?
For technical services and private users who need to replace their laptop's depleted or defective battery to restore its autonomy.
Ideal for
- Replacement of depleted or low-capacity original battery.
- Restore laptop autonomy for mobile use.
- Repair of laptops that do not turn on without being connected to power.
- Having a second battery for extended workdays.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V / 11.1V |
| Cell Technology | Li-ion |
| Number of Cells | 6 |
|---|---|
| Color | Black |
| Peso | 300 g |
| Protecciones | Against overvoltage and undervoltage |
|---|---|
| Condition | New |
| Warranty | 3 years |
Frequently asked questions
How do I know if this HSTNN-LB4Z battery is compatible with my laptop?
The safest way is to check the part number printed on your original battery. If it matches HSTNN-LB4Z, this is the correct battery. You can also visually compare the shape of the battery and the position of the connectors with our product images to ensure a perfect fit.
Is it necessary to calibrate the battery the first time I use it?
Yes, it is highly recommended. To calibrate it, charge the new battery to 100%. Then, disconnect the charger and use the laptop until it turns off due to low battery (around 5%). Finally, recharge it to 100% without interruptions. This process helps the operating system recognize the battery's actual capacity.
How many hours of autonomy can I expect from this battery?
Actual autonomy varies depending on the laptop model, its energy consumption, and your usage (screen brightness, running programs, etc.). With 4400 mAh, this battery offers a standard capacity, similar to many original batteries, providing several hours of office work or web browsing.
What warranty does it have and what do I do if it doesn't work or fit?
This 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 return it. You can send it on your own or request a home collection for 8.90 € in Spain and Portugal, the cost of which will be deducted from the refund.
Warranty, returns and shipping
- Warranty: 3-year warranty (1 year for business customers)
- Returns: 14-day returns (ship it yourself or €8.90 home pickup in Spain and Portugal)
- Shipping: EU delivery 48-120 h
- Condition: New
BAT-HP100
Data sheet
- CG. Reference
- HSTNN-LB4Z
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 10.8V
- CB. Number of cells
- 6
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 4400 mAh
- CB. Overload protection
- Yeah.
Yes
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HSTNN-LB4Z replacement battery for HP laptops. Offers 4400 mAh capacity and 10.8V / 11.1V voltage with 6 Li-ion cells. Includes overvoltage protection. New product with 3 years warranty.
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