HSTNN-W81C Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-Ion
€27.99
Tax included
The HSTNN-W81C battery is a compatible replacement for HP laptops with a capacity of 4400mAh and 10.8V. This new 6-cell Li-Ion part ensures reliable autonomy. It comes with a 3-year warranty and ships from Spain in 24-48 hours.
HSTNN-W81C
HSTNN-W81C Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-Ion
Compatible replacement battery, new and with 3 years warranty.
- 4400mAh / 10.8V
- 6 Li-Ion Cells
- New
Key features
-
Capacity
4400mAh for extended battery life.
-
Nominal Voltage
10.8V, compatible with 11.1V systems.
-
Quality Cells
6 Lithium-Ion (Li-Ion) cells.
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Integrated Safety
Protection circuits against overcharge and over-discharge.
Product description
The replacement battery with reference HSTNN-W81C is the ideal solution to restore the autonomy of your HP laptop. Designed to offer reliable and durable performance, it has a capacity of 4400mAh and a voltage of 10.8V, also being compatible with 11.1V systems.
It is manufactured with 6 high-quality lithium-ion (Li-Ion) cells and incorporates protection circuits against overcharge and over-discharge, ensuring the safety of both the battery and the equipment. It is a completely new part, checked in our technical service to ensure its correct functioning. It comes with a 3-year warranty.
Who is this product for?
For technical services and private users who need to replace the depleted or defective battery of their HP laptop, restoring its mobility and autonomy.
Ideal for
- Replacement of depleted original battery in compatible HP laptops.
- Restoring autonomy to work without being connected to power.
- Repair of laptops that do not turn on due to battery failure.
- Having a second battery for extended workdays.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V (compatible with 11.1V) |
| Cell technology | Li-Ion |
| Number of Cells | 6 |
|---|---|
| Color | Black |
| Peso | 300 g |
| Overcharge protection | Yes |
|---|---|
| Over-discharge protection | Yes |
| Warranty | 3 years |
Frequently asked questions
How do I know if this HSTNN-W81C battery is compatible with my HP laptop?
To ensure compatibility, check the part number on the label of your original battery. If it matches HSTNN-W81C, this is the correct part. You can also compare the voltage (V) and physical shape. If your original battery indicates 10.8V or 11.1V, this one is compatible. If in doubt, you can contact our technical support providing your laptop model.
Do I need to calibrate the new battery the first time I use it?
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 turns off. Finally, charge it back to 100% without interruptions. This process helps the system recognize the battery's real capacity and optimizes its lifespan.
What warranty does it have and what do I do if it doesn't work or fit?
The battery has a 3-year warranty for private customers (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 yourself or request a home collection for 8,90€ in Spain and Portugal, which will be deducted from the refund. Contact us to start the process.
How long does the order take to arrive?
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. For the rest of the European Union, delivery is made within 2 to 5 business days.
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-HP50
Data sheet
- CG. Reference
- BAT-HP50
- CG. Type of piece
- Portable computer battery
- CG. China
- GreenCell
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 10.8V (11.1V)
- CB. Number of cells
- 6
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 4400mAh
- CB. Overload protection
- Yeah.
Yes
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HSTNN-W81C replacement battery for HP laptops. Specifications: 10.8V (compatible 11.1V), 4400mAh, 6 Li-Ion cells. Includes overcharge and over-discharge protection. New product with 3 years warranty.
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