HSTNN-Q74C Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-ion
€18.98
Tax included
The HSTNN-Q74C battery is a lithium-ion replacement for HP laptops, with 10.8V and 4400 mAh capacity. This component is new, shipped from Spain in 24-48 hours, and comes with a 3-year warranty to ensure its performance and compatibility.
HSTNN-Q74C
HSTNN-Q74C Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-ion
Li-ion replacement battery with 6 cells. New, with 3 years warranty.
- 4400 mAh
- 10.8V / 11.1V
- 6 Li-ion Cells
- New
Key features
-
Capacity
4400 mAh for extended autonomy.
-
Nominal Voltage
10.8V, compatible with 11.1V systems.
-
Cell Technology
6 Lithium-ion (Li-ion) cells for stable performance.
-
Protection Circuits
Includes overvoltage and undervoltage protection for enhanced safety.
Product description
The replacement battery with reference HSTNN-Q74C is designed to offer a reliable and durable solution for a wide range of HP laptops. With a capacity of 4400 mAh and a nominal voltage of 10.8V (also compatible with 11.1V systems), this battery ensures adequate autonomy for daily work.
Built with 6 lithium-ion (Li-ion) cells, it integrates protection circuits against overvoltage and undervoltage to ensure the safety of both the component and the equipment. Its dimensions are 204x52x21mm and it weighs 300 grams, which facilitates a perfect installation without altering the laptop's balance. It is a completely new, verified product with a 3-year warranty.
Before making the purchase, it is essential to verify that the part number of your original battery is HSTNN-Q74C. Also compare the shape, voltage, and connectors with the product images to ensure full compatibility with your equipment.
Who is this product for?
For technical services and individual users who need to replace the depleted or defective battery of their compatible HP laptop.
Ideal for
- Replacement of original HSTNN-Q74C battery that has lost capacity.
- Restore the autonomy of an HP laptop for mobile use.
- Repair of equipment that does not turn on due to battery failure.
- Have a second battery for extended workdays.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V (compatible 11.1V) |
| Cell Technology | Li-ion |
| Number of Cells | 6 |
| Color | Black |
|---|---|
| Dimensiones | 204 x 52 x 21 mm |
| Peso | 300 g |
| Protección contra sobretensión | Yes |
|---|---|
| Protección contra subtensión | Yes |
Frequently asked questions
How can I be sure that this HSTNN-Q74C battery is compatible with my HP laptop?
The safest way is to check the part number of your original battery. Remove the current battery and look for a label with the code. If it matches 'HSTNN-Q74C', this is the correct one. It is also important to visually compare the shape and connectors with our product photos. The 10.8V voltage is compatible with systems that use 11.1V.
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, recharge it to 100% without interruptions. This process helps the system recognize the battery's actual capacity and accurately display the charge percentage.
How many hours of autonomy can I expect from this battery?
Autonomy depends on many factors, such as the exact laptop model, screen brightness, applications in use, and power settings. With 4400 mAh, this battery offers a standard capacity similar to the original when it was new. You can expect several hours of moderate use, but we cannot guarantee an exact figure.
What warranty does it have and what do I do if it doesn't work or isn't the correct one?
We offer a 3-year warranty for private customers and 1 year for professionals. If the battery is not compatible or has any defect, you have 14 days to return it. You can manage the return shipment on your own or request home collection 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-Q74C
- 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.
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HSTNN-Q74C replacement battery for HP laptops. Offers 10.8V (11.1V compatible) and 4400 mAh capacity with 6 Li-ion cells. Black color. New product with 3 years warranty and shipping from Spain.
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