LK03055XL Laptop Battery - 11.55V 3500mAh 6-Cell Li-Polymer
€33.99
Tax included
The LK03055XL battery is a lithium polymer replacement for laptops with 11.55V and 3500mAh capacity. This 6-cell battery is a compatible, new alternative with a 3-year warranty. It is shipped from Spain within 24-48 hours for a quick and efficient repair.
LK03055XL
LK03055XL Laptop Battery - 11.55V 3500mAh 6-Cell Li-Polymer
New lithium polymer battery with 3 years warranty.
- 11.55 V
- 3500 mAh / 6 Cells
- Li-Polymer
- New
Key features
-
Nominal Voltage
11.55 V
-
Capacity
3500 mAh
-
Technology
6 Li-Polymer cells
-
Integrated Protection
Circuits against overvoltage and undervoltage
-
Condition
New component
Product description
The LK03055XL laptop battery is a replacement component designed to restore your device's autonomy. It operates with a voltage of 11.55V and offers a capacity of 3500 mAh, distributed in 6 cells with lithium polymer (Li-Polymer) technology, which provides an excellent weight-to-capacity ratio.
This component incorporates protection circuits against overvoltages and undervoltages, ensuring safe operation and protecting both the battery and the laptop. It is a reliable solution to replace an exhausted or defective battery, allowing you to work again without being permanently connected to power.
All our batteries are new and undergo quality control to ensure their correct performance. They are delivered ready for installation.
Who is this product for?
For technical services and individual users who need to replace their laptop's exhausted battery to regain original autonomy.
Ideal for
- Replacement of a battery that no longer holds a charge.
- Replacement of a swollen or damaged battery.
- Having a second battery to extend working hours offline.
- Repair of laptops that do not turn on without being connected to the charger.
Technical specifications
| Voltaje | 11.55 V |
|---|---|
| Capacidad | 3500 mAh |
| Number of Cells | 6 |
|---|---|
| Cell Technology | Li-Polymer (Lithium polymer) |
| Color | Black |
| Protección sobrecarga | Yes |
|---|---|
| Protección sobredescarga | Yes |
Frequently asked questions
How do I know if this LK03055XL battery is compatible with my laptop?
To ensure compatibility, you must check the part number of your original battery. Disassemble the old battery and look for a label with a code similar to 'LK03055XL'. If the voltage (11.55V) and physical shape match, it is very likely to be compatible. Do not rely solely on your laptop model, as different revisions may use different batteries.
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% without interruptions. Then, use the laptop until it is completely depleted and turns off by itself. Finally, charge it back to 100% without using the device. This process helps the operating system recognize the battery's real capacity and display the charge percentage accurately.
How many hours of autonomy will this battery provide?
Autonomy depends on your laptop's consumption (screen brightness, CPU usage, etc.) and the original battery's capacity. This 3500 mAh battery is designed to offer a duration similar to what your device had when it was new. Generally, you can expect between 2 and 4 hours of moderate use, but this value is indicative.
What warranty does it have and what do I do if it doesn't work or fit?
The battery has a 3-year warranty for private customers (1 year for professionals). If upon receipt it is not compatible or does not work correctly, 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-HP149
Data sheet
- CG. Reference
- LK03055XL
- CG. Type of piece
- Laptop battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.55 V
- CB. Number of cells
- 6
- CB. Cell technology
- Li-Polymer
- CB. Color
- Black
- CB. Capacity
- 3500 mAh
- CB. Overload protection
- Yeah.
Yes
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LK03055XL replacement battery for laptop. Operates at 11.55V with a capacity of 3500mAh. Composed of 6 Li-Polymer (lithium polymer) cells. New product, with 3 years warranty and shipped from Spain.
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