586028-321 Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-Ion
€18.98
Tax included
The 586028-321 battery is a Li-Ion replacement for HP laptops, with a capacity of 4400 mAh and a voltage of 10.8V. This new 6-cell component is ideal for restoring your device's autonomy. It comes with a 3-year warranty and ships from Spain in 24-48 h.
586028-321
586028-321 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)
-
Technology
6 Lithium-Ion (Li-Ion) cells
-
Integrated Protection
Protection circuits against overvoltage and undervoltage
Product description
The 586028-321 laptop battery is a replacement solution designed to restore the autonomy of your HP device. Manufactured with 6 Lithium-Ion (Li-Ion) cells, it offers a capacity of 4400 mAh and a nominal voltage of 10.8V, also being compatible with 11.1V systems.
This component incorporates protection circuits against overvoltages and undervoltages, ensuring safe and reliable operation. With dimensions of 204x52x21mm and a weight of 300 grams, it fits perfectly into the original battery compartment. It is a new part, ready to be installed and used from the first moment.
- Capacity: 4400 mAh
- Voltage: 10.8V (compatible with 11.1V)
- Number of cells: 6
- Technology: Li-Ion
- Color: Black
Who is this product for?
For technical services and private users who need to replace the exhausted battery of a compatible HP laptop to regain its portability.
Ideal for
- Replacement of an original HP 586028-321 battery that no longer holds a charge.
- Repair of HP laptops that shut down when the charger is disconnected.
- Having a second battery to extend working hours without a mains connection.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V / 11.1V |
| Tecnología | Li-Ion |
| Number of Cells | 6 |
|---|---|
| Dimensiones | 204x52x21 mm |
| Peso | 300 g |
| Color | Black |
| Protección sobretensión | Yes |
|---|---|
| Protección subtensión | Yes |
Frequently asked questions
Is it necessary to calibrate the new battery the first time I use it?
Yes, an initial calibration cycle is recommended. Charge the battery to 100% with the laptop turned off. Then, turn it on and use it on battery until it is completely depleted and the device shuts down. Finally, recharge it to 100% without interruptions. This process helps the system recognize the battery's real capacity and optimizes its performance.
What approximate autonomy can I expect from this 4400 mAh battery?
Autonomy depends on your laptop's power consumption and the tasks you perform. A 4400 mAh battery like this typically provides between 2 and 4 hours of moderate use (browsing, office work) in the laptop models for which it is designed, restoring the autonomy the device had when it was new.
What warranty does this product have and how does the return process work?
The battery has a 3-year warranty for private customers (1 year for professionals). If it is not compatible or you change your mind, you have 14 days to return it. You can manage the return shipping on your own or request a home pickup for 8,90 € in Spain and Portugal, a cost that 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
42 Items
Data sheet
- CG. Reference
- 586028-321
- 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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Replacement battery with reference 586028-321 for HP laptops. It offers a capacity of 4400 mAh, 10.8V voltage, and 6 Li-Ion cells. New component, ideal for replacing an exhausted battery and recovering autonomy. 3-year warranty.
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