L09049-541 battery for HP laptop 11.55V and 3500mAh
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  • L09049-541 battery for HP laptop 11.55V and 3500mAh
  • L09049-541 battery for HP laptop 11.55V and 3500mAh
  • L09049-541 battery for HP laptop 11.55V and 3500mAh
  • L09049-541 battery for HP laptop 11.55V and 3500mAh

L09049-541 Battery for HP Laptop - 11.55V 3500mAh 6-Cell Li-Polymer

€33.99
Tax included
Reference: BAT-HP149
Brand: OEM
⚠️ LAST UNITS - FEW LEFT
Orders before 4:00 PM (Friday 3:00 PM, Spain time) ship the same day - Delivery in 24-48h (mainland Spain and Portugal)
Only 2 to 4 units left

⚡ Buy it NOW before it's gone!

EU shipping 48-96h 14-day returns 3-year warranty
Quantity:

Warranty
3 years
14 days to return
Secure
payment
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The L09049-541 battery is a compatible replacement for HP laptops, with 11.55V and 3500 mAh capacity. This 6-cell Li-Polymer battery is a new part, shipped from Spain in 24-48 hours and comes with a 3-year warranty.

L09049-541

L09049-541 Battery for HP Laptop - 11.55V 3500mAh 6-Cell Li-Polymer

New lithium polymer replacement battery with 3 years warranty.

  • 11.55V 3500 mAh
  • 6-Cell Li-Polymer
  • New

Key features

  • ⚡ Voltage and Capacity

    11.55V and 3500 mAh for reliable and long-lasting autonomy.

  • 🔋 Cell Technology

    6 high-density Lithium Polymer (Li-Polymer) cells.

  • 🛡️ Protection Circuits

    Integrated protection against overcharge and overdischarge.

  • 🚚 Warranty and Shipping

    3 years warranty and fast shipping 24-48h from Spain.

Product description

The replacement battery with reference L09049-541 is designed to offer a reliable and durable solution for a wide range of HP laptops. It is the essential component to restore your device's autonomy, allowing you to work for hours without needing to be connected to power.

It operates at a voltage of 11.55V and has a capacity of 3500 mAh, distributed in 6 Lithium Polymer (Li-Polymer) cells. This technology ensures superior energy density and reduced weight compared to traditional Li-ion batteries.

To ensure the safety of both the user and the laptop, the battery incorporates protection circuits against overvoltage and undervoltage. It is a completely new component, verified by our technical service, and covered by a 3-year warranty.

Who is this product for?

For technical services and individual users who need to replace the depleted or defective battery of their HP laptop.

Ideal for

  • Replacement of an original HP L09049-541 battery that has lost capacity.
  • Restore laptop autonomy to work without being connected to power.
  • Repair of devices that do not turn on due to a battery failure.
  • Having a second battery for extended workdays.

Technical specifications

Electrical Specifications
Voltaje11.55 V
Capacidad3500 mAh
Construcción y Diseño
Number of Cells6
Cell TechnologyLi-Polymer
ColorBlack
Seguridad y Condición
Protección sobrecargaYes
Protección sobredescargaYes
ConditionNew
Warranty3 years

Frequently asked questions

How do I know if this L09049-541 battery is compatible with my HP laptop?

The safest way is to remove the current battery from your laptop and check the part number printed on the label. If it matches L09049-541, this battery is the correct one. Although we do not have a list of models, this method is the most reliable to ensure compatibility.

Do I need to calibrate the new battery the first time I use it?

Yes, it is highly recommended. To calibrate it, charge it to 100% and leave it connected for 2 more hours. Then, use the laptop with the battery until it turns off due to low level. Finally, recharge it to 100% without interruptions. This process helps the system recognize the battery's actual capacity.

How many hours of autonomy will this battery provide?

Autonomy depends on your laptop model, screen brightness, and the tasks you perform. With 3500 mAh, you can expect a duration similar to what the original battery offered when new, generally between 2 and 4 hours of moderate use.

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 individuals and 1 year for professionals. If it is not compatible or has any defect, you have 14 days to return it. You can send it on your own or request a home pickup for €8.90 in Spain and Portugal, an amount that will be deducted from the refund.

How long does it take for the order to arrive at my workshop?

Orders placed before 4:00 PM (Fridays, 3:00 PM) are prepared on the same day. For destinations in Spain and Portugal, delivery is made within 24-48 business hours. For the rest of the European Union, the delivery time is 48 to 120 business 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
OEM
BAT-HP149

Data sheet

CG. Reference
L09049-541
CG. Type of piece
Battery
CG. State
New
CG. Warranty
3 years
CB. Voltage
11.55V
CB. Number of cells
6
CB. Cell technology
Li-Polymer
CB. Color
Black
CB. Capacity
3500 mAh
CB. Overload protection
Yeah.
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