BK03XL Battery for HP Laptop - 11.55V 3400mAh 3-Cell Li-Polymer
€30.99
Tax included
The BK03XL battery is a lithium polymer replacement for HP laptops, with 11.55V and 3400 mAh capacity. It is a new battery, compatible with devices that use this reference. It offers 3 years of warranty and is shipped from Spain in 24-48 hours.
BK03XL
BK03XL Battery for HP Laptop - 11.55V 3400mAh 3-Cell Li-Polymer
Compatible lithium polymer battery, new and with 3 years warranty.
- 3400 mAh / 11.55V
- 3-Cell Li-Polymer
- New
Key features
-
Nominal Capacity
3400 mAh for autonomy equivalent to the original.
-
Specific Voltage
11.55V, ensuring electrical compatibility with your device.
-
Modern Technology
3 lithium polymer (Li-Polymer) cells for greater efficiency.
-
Protection Circuits
Integrated safety against overvoltage and undervoltage.
Product description
The BK03XL laptop battery is a replacement component designed to restore autonomy to your device. With a capacity of 3400 mAh and a voltage of 11.55V, this 3-cell battery uses lithium polymer (Li-Polymer) technology, offering efficient energy density and a lightweight profile.
This replacement is ideal for technical services and users who need to replace an exhausted or defective battery. It incorporates protection circuits against overvoltage and undervoltage to ensure safe and reliable operation. It is a completely new, verified product, ready for installation.
- Reference: BK03XL
- Capacity: 3400 mAh
- Voltage: 11.55V
- Number of cells: 3
- Technology: Li-Polymer (Lithium Polymer)
- Condition: New
Who is this product for?
For technical services and individual users who need to replace the exhausted battery of their HP laptop to restore its portability and autonomy.
Ideal for
- Replacement of an original BK03XL battery that no longer holds a charge.
- Repair of HP laptops that do not turn on without being connected to power.
- Preventive maintenance on devices with swollen or damaged batteries.
- Having a second battery to extend the workday without power outlets.
Technical specifications
| Capacidad | 3400 mAh |
|---|---|
| Voltaje | 11.55 V |
| Cell technology | Li-Polymer |
| Number of cells | 3 |
| Overvoltage protection | Yes |
|---|---|
| Undervoltage protection | Yes |
| Condition | New |
| Color | Black |
|---|
Frequently asked questions
How can I be sure that this BK03XL battery is the correct one for my HP laptop?
To confirm compatibility, you must check the part number of your original battery. Remove the current battery from your laptop and look for a label with the code. If it matches 'BK03XL', this replacement is correct. You can also compare the voltage (11.55V) and physical shape with the product images. If you have doubts, contact our technical support.
Is it necessary to calibrate the battery the first time I use it?
Yes, it is highly recommended. To calibrate the new battery, charge it completely to 100% with the laptop turned off. Then, turn it on and use it on battery power 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 optimizes its performance.
How many hours of autonomy can I expect from this 3400 mAh battery?
Actual autonomy varies significantly depending on the laptop model, its usage (browsing, video, gaming), and power settings. A 3400 mAh battery like this should provide a duration similar to that of the original battery when it was new, typically between 2 and 4 hours for moderate use. Intensive use will reduce this time.
What warranty does it have and what do I do if it's not compatible or doesn't work?
The battery has a 3-year warranty for private customers (1 year for professionals). If upon receipt it is not compatible or has any defect, you have 14 days to return it. You can manage the return yourself or request a 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-HP167
2 Items
Data sheet
- CG. Reference
- BK03XL
- CG. Type of piece
- Laptop Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.55V
- CB. Number of cells
- 3
- CB. Cell technology
- Li-Polymer
- CB. Color
- Black
- CB. Capacity
- 3400 mAh
- CB. Overload protection
- Yeah.
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BK03XL replacement battery for HP laptops. It has a capacity of 3400 mAh, 11.55V voltage, and 3 Li-Polymer cells. It incorporates overvoltage and undervoltage protection. New product with 3 years warranty.
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