462890-721 Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-Ion
€24.99
Tax included
The 462890-721 battery is a compatible replacement for HP laptops. It offers a capacity of 4400 mAh and a voltage of 10.8V. It is a new battery, with 6 Li-Ion cells, overcharge protection, 3 years warranty, and shipping from Spain in 24-48 h.
462890-721
462890-721 Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-Ion
Compatible replacement battery, new and with 3 years warranty.
- 4400 mAh / 10.8V
- 6 Li-Ion Cells
- New
Key features
-
Nominal Capacity
4400 mAh for extended autonomy.
-
Voltage
10.8V, compatible with 11.1V systems.
-
Quality Cells
Composed of 6 Li-Ion technology cells.
-
Protection Circuits
Integrated to protect against overcharge and over-discharge.
Product description
The replacement battery with reference 462890-721 is designed to replace the original battery in a wide range of HP laptops, restoring the autonomy and portability of the equipment. This component is essential for users experiencing reduced battery life or charging failures.
With a capacity of 4400 mAh and a voltage of 10.8V (compatible with 11.1V), this battery is manufactured with 6 high-quality lithium-ion (Li-Ion) cells. Its dimensions are 205x52x21mm and it weighs 300 grams, ensuring a perfect fit in the laptop's battery compartment.
It incorporates protection circuits against overvoltage and undervoltage, which guarantees the safety of both the battery and the computer. This is a completely new product, checked by our technical service to ensure its correct operation and performance.
Before making the purchase, it is essential to verify that the part number 462890-721 matches that of your original battery. You can also compare the physical shape, dimensions, and voltage to ensure full compatibility and avoid installation problems.
Who is this product for?
For technical services and individual users who need to replace the depleted or defective battery of their HP laptop, restoring its autonomy.
Ideal for
- Replacement of original HP battery with part number 462890-721.
- Restore the autonomy of a laptop that no longer charges.
- Repair of HP equipment showing battery warnings.
- Have a second battery to extend offline usage time.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V (11.1V) |
| Number of Cells | 6 |
| Tecnología | Li-Ion |
| Dimensiones | 205x52x21 mm |
|---|---|
| Peso | 300 g |
| Color | Black |
| Protección contra sobrecarga | Yes |
|---|---|
| Protección contra sobredescarga | Yes |
| Condition | New |
Frequently asked questions
How can I be sure that this 462890-721 battery is compatible with my HP laptop?
The most reliable way is to remove the current battery from your laptop and check the part number printed on the label. If it matches 462890-721, it is the correct one. Additionally, verify that the voltage (10.8V or 11.1V) and the physical shape of the battery are identical to yours.
Is it necessary to calibrate the battery the first time I use it?
Yes, it is highly recommended. To calibrate it, charge the battery to 100% the first time. Then, use the laptop until the battery discharges to a low level (10-15%). Finally, recharge it to 100% without interruptions. This process helps the operating system recognize the actual capacity of the new battery.
What warranty does it have and what do I do if it doesn't work or doesn't fit my laptop?
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receipt it is not compatible or has any defect, you have 14 days to request a return. Return shipping is at your expense, or you can request home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund.
How long does it take for the order to arrive at my address?
Shipping is prepared on the same day if you place the order before 16:00 (Fridays, 15:00). For destinations in Spain and Portugal, delivery is made in 24-48 business hours. For other European Union countries, the delivery time may vary between 2 and 5 business days, depending on the country.
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-HP01
Data sheet
- CG. Reference
- 462890-721
- CG. Type of piece
- Laptop battery
- CG. China
- GreenCell
- 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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Replacement battery 462890-721 for HP laptops. It features 6 Li-Ion cells, a capacity of 4400 mAh, and a voltage of 10.8V (11.1V compatible). Includes protection against overcharge and over-discharge. New product with 3 years warranty.
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