HSTNN-Q50C Laptop Battery - 10.8V 4400mAh 6-Cell Li-Ion
€18.98
Tax included
The HSTNN-Q50C battery is a Li-Ion replacement for compatible laptops, with a capacity of 4400 mAh and a voltage of 10.8V. This 6-cell component is a reliable solution to replace a depleted battery. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 hours.
HSTNN-Q50C
HSTNN-Q50C Laptop Battery - 10.8V 4400mAh 6-Cell Li-Ion
Lithium-Ion replacement battery with 3 years warranty. New and tested.
- 4400 mAh / 10.8V
- 6-Cell Li-Ion
- New
Key features
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Nominal Capacity
4400 mAh for extended autonomy, similar to the original.
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Standard Voltage
10.8V, compatible with systems specifying 11.1V.
-
Li-Ion Technology
6 Lithium-Ion cells for stable performance and no memory effect.
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Protection Circuits
Integrated overvoltage and undervoltage protection for enhanced safety.
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Warranty and Shipping
New product with 3 years warranty and fast shipping from Spain.
Product description
The laptop battery with reference HSTNN-Q50C is a replacement part designed to restore your device's autonomy. With a capacity of 4400 mAh and a nominal voltage of 10.8V (also compatible with 11.1V systems), this 6-cell battery ensures stable and long-lasting performance.
Manufactured with Lithium-Ion (Li-Ion) technology, it integrates protection circuits against overvoltages and undervoltages to guarantee the safety of both the component and the laptop. Its dimensions are 204x52x21mm and it weighs 300 grams, ensuring a perfect fit in the device's chassis. It is a new product, tested in our technical service and with a 3-year warranty.
It is important to note that voltage compatibility between 10.8V and 11.1V is standard in 3 or 6-cell Li-Ion batteries. The laptop's power management system automatically adjusts the charge, so both values are functionally equivalent and safe for your device.
Who is this product for?
For technical services and individual users who need to replace a depleted or defective laptop battery to restore the device's mobility.
Ideal for
- Replacement of an original battery that no longer holds a charge.
- Repair of laptops that do not turn on without being connected to power.
- Having a second battery to extend the workday without power outlets.
- Restoring the autonomy of a used laptop.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V (compatible 11.1V) |
| Number of Cells | 6 |
| Tecnología | Li-Ion |
| Dimensiones | 204 x 52 x 21 mm |
|---|---|
| Peso | 300 g |
| Color | Black |
| Protección sobretensión | Yes |
|---|---|
| Protección subtensión | Yes |
| Warranty | 3 years |
| Condition | New |
Frequently asked questions
How do I know if this HSTNN-Q50C battery is compatible with my laptop?
The safest way is to remove your current battery and check the part number printed on the label. If it matches HSTNN-Q50C, it is the correct one. You should also visually compare the shape and connectors with the product photos and verify that the voltage is 10.8V or 11.1V.
Do I need to calibrate the new battery the first time I use it?
Yes, it is highly recommended. To do this, 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 real capacity.
How many hours of autonomy will this battery provide?
Autonomy depends on your laptop's consumption (screen brightness, CPU usage, etc.) and the tasks you perform. With 4400 mAh, you can expect a duration similar to that of the original battery when it was new, typically between 2 and 4 hours for standard office use.
What warranty does it have and what should I do if it doesn't work or fit?
The battery has a 3-year warranty for individuals (1 year for professionals). If it is not compatible or has any defect, you have 14 days to return it. You can send it on your own or request a home pickup for 8,90 € in Spain and Portugal, 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-HP03
Data sheet
- CG. Reference
- HSTNN-Q50C
- CG. Type of piece
- Laptop 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-Q50C replacement laptop battery. Offers 4400 mAh capacity and 10.8V voltage. Composed of 6 Li-Ion cells with integrated protections. New product with 3 years warranty.
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