CA03 Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-Ion
€23.99
Tax included
The CA03 battery is a lithium-ion replacement for HP laptops, with a capacity of 4400 mAh and a voltage of 10.8V. This 6-cell component is ideal for restoring your device's autonomy. It is a new battery, with a 3-year warranty and shipping from Spain in 24-48 h.
CA03
CA03 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 and Voltage
4400 mAh and 10.8V (11.1V compatible) for reliable autonomy.
-
Cell Technology
6 high-durability Lithium-Ion (Li-Ion) cells.
-
Integrated Safety
Protection against overvoltage and undervoltage.
-
Warranty and Shipping
3 years warranty and shipping in 24-48h from Spain.
Product description
The CA03 replacement battery is the ideal solution to restore your laptop's autonomy. Designed with 6 Lithium-Ion (Li-Ion) cells, it offers a capacity of 4400 mAh and a voltage of 10.8V (also compatible with 11.1V systems), ensuring stable and long-lasting performance.
This component incorporates protection circuits against overvoltage and undervoltage, guaranteeing the safety of both the battery and the device. It is a completely new part, ready to be installed and restore your laptop's lost mobility. It comes with a 3-year warranty, reflecting its quality and reliability.
- Reference: CA03
- Capacity: 4400 mAh
- Voltage: 10.8V (compatible with 11.1V)
- Number of Cells: 6
- Technology: Li-Ion
- Condition: New
Who is this product for?
For technical services and individual users who need to replace the depleted battery of a compatible laptop to regain its autonomy.
Ideal for
- Replacement of an original CA03 battery that no longer holds a charge.
- Restoring autonomy in HP laptops that use this reference.
- Repair of devices that shut down when the charger is disconnected.
Technical specifications
| Capacity | 4400 mAh |
|---|---|
| Voltage | 10.8V (compatible 11.1V) |
| Cell technology | Li-Ion |
| Number of cells | 6 |
| Color | Black |
|---|---|
| Weight | 300 g |
| Overvoltage protection | Yes |
|---|---|
| Undervoltage protection | Yes |
| Condition | New |
| Warranty | 3 years |
Frequently asked questions
How can I confirm if this CA03 battery is compatible with my laptop?
The safest way is to remove your laptop's current battery and check the label. If the printed part number is 'CA03' or matches any of the listed compatible references, this battery is the correct one. It is also important to verify that the voltage (10.8V/11.1V) and physical shape match.
Is it necessary to calibrate the new battery the first time it is used?
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 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 true capacity.
What autonomy can I expect from this 4400 mAh battery?
Autonomy depends on your laptop's power consumption (processor usage, screen brightness, etc.) and power settings. A 4400 mAh battery like this should provide between 2 and 4 hours of moderate use, similar to the autonomy offered by the original battery when it was new.
What warranty does the product have and how do I manage a return?
The battery has a 3-year warranty for private customers and 6 months for professionals. If you need to return it, you have 14 days from receipt. You can arrange the return shipment yourself or request a home collection for 8,90 € in Spain and Portugal, which will be deducted from the refund.
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 to 48 working hours. For other EU destinations, such as France, the period is 48 to 72 hours, and for Germany, 48 to 96 hours.
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-HP100
Data sheet
- CG. Reference
- CA03
- CG. Type of piece
- 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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CA03 replacement battery for HP laptops. Offers a capacity of 4400 mAh, 10.8V voltage, and 6 Li-Ion cells. Includes safety protections against overvoltage. New component with 3 years warranty and fast shipping.
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