TF03XL battery for HP laptop 11.55V and 3400mAh
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  • TF03XL battery for HP laptop 11.55V and 3400mAh
  • TF03XL battery for HP laptop 11.55V and 3400mAh
  • TF03XL battery for HP laptop 11.55V and 3400mAh
  • TF03XL battery for HP laptop 11.55V and 3400mAh
Reviews
5.0 / 5 (6 reviews )

TF03XL Battery for HP Laptop - 11.55V 3400mAh 3-Cell Li-Ion

€23.99
Tax included
Reference: BAT-HP145
Brand: OEM
LIMITED STOCK - AVAILABLE
Shipping tomorrow - Delivery in 24-48h (Spain and Portugal mainland)
Few units left in stock
EU shipping 48-96h 14-day returns 3-year warranty
Quantity:

Warranty
3 years
14 days to return
Secure
payment
IT professional? Get your special trade price here

The TF03XL battery is a replacement for HP laptops with 11.55V voltage and 3400mAh capacity. This 3-cell Li-Ion battery is designed to restore your device's autonomy. It is a new component, with a 3-year warranty and shipping from Spain in 24-48 hours.

TF03XL

TF03XL Battery for HP Laptop - 11.55V 3400mAh 3-Cell Li-Ion

New replacement battery with 3 years warranty. Checked in Spain.

  • 11.55V 3400mAh
  • 3-Cell Li-Ion
  • New

Key features

  • Nominal Capacity

    3400 mAh and 11.55V for stable and prolonged performance.

  • 🔋 Li-Ion Technology

    Lithium-Ion cells for longer lifespan and charge cycles.

  • 🛡️ Protection Circuits

    Integrated protection against overvoltage and undervoltage.

  • 🔧 Verified Quality

    New component, individually checked in Spain by our technical service.

Product description

The replacement battery with reference TF03XL is the ideal solution to restore the autonomy of your HP laptop. Designed with high-quality Li-Ion cells, it offers a capacity of 3400 mAh and a voltage of 11.55V, ensuring reliable and constant performance for daily work.

Each unit is a new component and has been checked by our technical service in Spain to guarantee its perfect functioning from the first moment. It includes protection circuits against overvoltage and undervoltage, protecting both the battery and the internal components of your equipment. It is the perfect choice for technical services and users looking for a quality replacement with an excellent performance-price ratio.

  • Voltage: 11.55 V
  • Capacity: 3400 mAh
  • Number of cells: 3
  • Technology: Li-Ion
  • Condition: New component

The installation of this battery is a straightforward process in compatible laptop models. As it is an internal component, it is recommended that the replacement be carried out by personnel with technical knowledge to avoid damage to the equipment. Its design and specifications comply with manufacturer standards to ensure perfect integration and optimal operation.

Who is this product for?

For technical services and private users who need to restore the autonomy of an HP laptop compatible with the TF03XL reference.

Ideal for

  • Replacement of an exhausted or defective battery in HP laptops.
  • Restore portability and usage time without being connected to power.
  • Preventive maintenance on equipment with batteries that have lost capacity.
  • Having a second battery to extend mobile workdays.

Technical specifications

Electrical Specifications
Capacidad3400 mAh
Voltaje11.55 V
Number of Cells3
TecnologíaLi-Ion
Features and Warranty
ColorBlack
ConditionNew
ProtecciónAgainst overvoltage and undervoltage
Warranty3 years

Frequently asked questions

How can I tell if this TF03XL battery is compatible with my HP laptop?

The safest way is to remove the original battery from your laptop and check the part number printed on the label. If it matches TF03XL or any of the compatible references listed in our product sheet, compatibility is guaranteed. You can also compare the voltage (V) and physical shape with the product images.

Is it necessary to calibrate the new battery the first time I use it?

Yes, it is 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 turns off. Finally, recharge it to 100% without interruptions. This process helps the system recognize the real capacity of the new battery.

What warranty does this battery have and how does the return process work?

We offer a 3-year warranty for private customers and 1 year for professionals. If you need to return it, you have 14 days from receipt. You can manage the return shipping on your own or request a home pickup for 8.90 € in Spain and Portugal, the cost of which will be deducted from the refund.

How long will my order take to arrive?

All our shipments are made from Spain. For orders in Spain and Portugal, the delivery time is 24-48 working hours. For France, the period is 48-72 hours, and for the rest of the European Union, it can vary between 2 and 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
OEM
BAT-HP145
5 Items

Data sheet

CG. Reference
TF03XL
CG. Type of piece
Laptop Battery
CG. State
New
CG. Warranty
3 years
CB. Voltage
11.55 V
CB. Number of cells
3
CB. Cell technology
Li-Ion
CB. Color
Black
CB. Capacity
3400 mAh
CB. Overload protection
Yeah.
5,0
★★★★★ ★★★★★
6 reviews
5 ★ 6
4 ★ 0
3 ★ 0
2 ★ 0
1 ★ 0
C
Cliente verificado ✓ Verified purchase
★★★★★ 12/11/2025

Arrived in perfect condition and well packaged. After installation it works as expected.

C
Cliente verificado ✓ Verified purchase
★★★★★ 16/04/2025

good quality

C
Cliente verificado ✓ Verified purchase
★★★★★ 27/12/2024

Quality compatible battery

C
Cliente verificado ✓ Verified purchase
★★★★★ 19/11/2024

One of the essential companies for any repair technical service. Wide range of quality products.
Thanks

C
Cliente verificado ✓ Verified purchase
★★★★★ 17/03/2024

Now it works as expected, I hope it stays that way.

C
Cliente verificado ✓ Verified purchase
★★★★★ 20/02/2024

It came charged and with no problems when installing it.

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