SN03044XL Laptop Battery - 11.4V 2700mAh 3-Cell Li-Polymer
€28.99
Tax included
The SN03044XL battery is a lithium polymer replacement for compatible laptops, with a capacity of 2700 mAh and a voltage of 11.4V. It is a new part, inspected in Spain, which includes protection against overcharge and over-discharge. It offers a 3-year warranty and 24-48 h shipping.
SN03044XL
SN03044XL Laptop Battery - 11.4V 2700mAh 3-Cell Li-Polymer
Compatible replacement battery, new and with a 3-year warranty.
- 2700 mAh
- 11.4V / 3 Cells
- Li-Polymer
- New
Key features
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Nominal Capacity
2700 mAh for reliable and long-lasting autonomy
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Voltage
11.4V, ensuring compatibility with the device's charging system
-
Cell Technology
3 high-density Lithium Polymer (Li-Polymer) cells
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Integrated Safety
Protection circuits against overcharge and over-discharge
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Condition
Completely new component, ready to install
Product description
The SN03044XL replacement battery is the ideal solution to restore your laptop's autonomy. Designed to offer stable and safe performance, it has a capacity of 2700 mAh and a voltage of 11.4V, ensuring perfect electrical compatibility with devices that use this reference.
This component is manufactured with 3 high-density lithium polymer (Li-Polymer) cells, a modern technology that allows for a more compact and lighter design without sacrificing durability. To ensure the safety of both the user and the equipment, the battery integrates protection circuits against overcharge and over-discharge, preventing damage from power fluctuations.
- Reference: SN03044XL
- Capacity: 2700 mAh
- Voltage: 11.4V
- Number of cells: 3
- Technology: Li-Polymer
- Condition: New
It is a new product, inspected by our technical service in Spain to ensure its correct functioning. It comes with a 3-year warranty for private customers (1 year for professionals).
Who is this product for?
For technical services and private users who need to replace a depleted or defective laptop battery with the SN03044XL reference.
Ideal for
- Replacement of an original SN03044XL battery that has lost capacity.
- Repair of a laptop that does not turn on without being connected to power.
- Having a spare battery to ensure the device's mobility.
- Restoring the computer's original autonomy to work wirelessly.
Technical specifications
| Capacidad | 2700 mAh |
|---|---|
| Voltaje | 11.4 V |
| Cell Technology | Li-Polymer |
| Number of Cells | 3 |
| Color | Black |
|---|---|
| Condition | New |
| Protección contra sobrecarga | Yes |
|---|---|
| Protección contra sobredescarga | Yes |
Frequently asked questions
How can I tell if this SN03044XL battery is compatible with my laptop?
The safest way is to remove the original battery from your laptop and check the reference printed on the label. If it matches SN03044XL exactly, this battery is the correct one. You can also compare the voltage (11.4V) and physical shape with the product images to ensure a perfect fit.
Is it necessary to calibrate the new battery the first time it's 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 with the 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 approximate autonomy can I expect from this 2700 mAh battery?
Autonomy depends on your laptop model, its usage (browsing, video, gaming), and power settings. A new 2700 mAh battery should provide a duration similar to the original when it was new, generally between 2 and 4 hours for office and browsing tasks.
What warranty does the product have and how do returns work?
The battery has a 3-year warranty for private customers and 1 year for professionals. If you are not satisfied or it is not compatible, you have 14 days to return it. You can manage 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 it take for the order to arrive at my address?
All our shipments are made from Spain. For orders in Spain and Portugal, the delivery time is 24 to 48 working hours. For France, the period is 48 to 72 hours, and for the rest of the European Union, 2 to 5 working days.
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-HP143
Data sheet
- CG. Reference
- SN03044XL
- CG. Type of piece
- Portable computer battery
- CG. China
- GreenCell
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.4V
- CB. Number of cells
- 3
- CB. Cell technology
- Li-Polymer
- CB. Color
- Black
- CB. Capacity
- CB. Overload protection
- Yeah.
Yes
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Replacement battery with reference SN03044XL. Offers 11.4V and 2700 mAh capacity. Made with 3 Li-Polymer cells, it includes safety protections. Ideal for replacing your laptop's depleted battery. New product with a 3-year warranty.
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