SR04XL Battery for HP laptop 15.4V and 3500mAh
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  • SR04XL Battery for HP laptop 15.4V and 3500mAh
  • SR04XL Battery for HP laptop 15.4V and 3500mAh
  • SR04XL Battery for HP laptop 15.4V and 3500mAh
  • SR04XL Battery for HP laptop 15.4V and 3500mAh
  • SR04XL Battery for HP laptop 15.4V and 3500mAh
Reviews
4.8 / 5 (5 reviews )

SR04XL Battery for HP Laptop - 15.4V 3500mAh 4-Cell Li-Poly

€34.99
Tax included
Reference: BAT-HP187
Brand: OEM
⚠️ LAST UNITS - FEW LEFT
Shipping tomorrow - Delivery in 24-48h (Spain and Portugal mainland)
Only 2 to 4 units left

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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 SR04XL battery is a compatible replacement for HP laptops, with 15.4V and a capacity of 3500 mAh. Designed with 4 lithium polymer cells, it is ideal for restoring the device's autonomy. It is a new component, with a 3-year warranty and shipping from Spain in 24-48 h.

SR04XL

SR04XL Battery for HP Laptop - 15.4V 3500mAh 4-Cell Li-Poly

Compatible replacement battery, new and with 3 years warranty.

  • 3500 mAh / 15.4V
  • 4 Li-Poly Cells
  • New

Key features

  • Capacity and Voltage

    3500 mAh and 15.4V for stable and long-lasting performance, restoring the device's original autonomy.

  • 🔋 Cell Technology

    Equipped with 4 lithium polymer (Li-Poly) cells for greater energy efficiency and safety.

  • 🛡️ Integrated Protection

    Includes protection circuits against overvoltage and undervoltage to safeguard your laptop's integrity.

  • 🔧 Verified Quality

    New compatible component, individually tested by our technical service to guarantee its functionality.

Product description

The replacement battery with reference SR04XL is the perfect solution to restore the autonomy of your HP laptop. This compatible component has been designed to offer reliable and safe performance, thanks to its 4 lithium polymer (Li-Poly) cells that provide a capacity of 3500 mAh and a voltage of 15.4V.

To ensure maximum safety for your device, the battery integrates protection circuits against overvoltage and undervoltage. Each unit is a new component, inspected and individually tested by our technical service in Spain to certify its correct functioning before shipping.

  • Installation: It is recommended that the installation be performed with the device turned off and disconnected. It is necessary to remove the bottom case to access the internal battery.
  • Calibration: For optimal performance, it is advisable to perform a complete charge and discharge cycle after the first installation to calibrate the power indicator.

Who is this product for?

For technical services and individual users who need to replace the depleted battery of an HP laptop and restore its original autonomy.

Ideal for

  • Replacement of depleted internal battery in HP laptops.
  • Restoring the autonomy of a laptop that no longer charges.
  • Repair of devices that shut down unexpectedly due to battery failure.
  • Preventive maintenance on devices with degraded batteries.

Technical specifications

Electrical Specifications
Capacity3500 mAh
Voltage15.4 V
Construction
Number of cells4
Cell technologyLi-Poly (Lithium Polymer)
ColorBlack
General
ReferenceSR04XL
ConditionNew

Frequently asked questions

Is it necessary to calibrate the new battery after installation?

Yes, it is highly recommended. To calibrate the SR04XL battery, charge it completely to 100% without using the laptop. Then, discharge it completely by using it until it turns off by itself. Finally, charge it back to 100% without interruptions. This process helps the operating system display the real charge level and optimizes the battery's lifespan.

What warranty does the battery have and how do returns work if it doesn't suit me?

The battery has a 3-year warranty for private customers (1 year for professionals). If it is not compatible or you simply change your mind, you have 14 days to return it. Return shipping is at your expense, or you can request home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund.

How long will the order take to arrive?

All our shipments are made from Spain. For orders in Spain and Portugal, the delivery time is 24-48 business hours. For France, the period is 48-72 hours, and for Germany, 48-96 hours. Orders placed before 16:00 are prepared on the same business day.

How many hours of autonomy can I expect with this battery?

Autonomy depends on many factors, such as the laptop model, screen brightness, and applications in use. This 3500 mAh battery is designed to restore the original autonomy your device had when it was new, offering performance similar to the factory-supplied battery.

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-HP187
2 Items

Data sheet

CG. Reference
SR04XL
CG. Type of piece
Laptop Battery
CG. State
New
CG. Warranty
3 years
CB. Voltage
15.4V
CB. Number of cells
4
CB. Cell technology
Li-Poly
CB. Color
Black
CB. Capacity
3500 mAh
CB. Overload protection
Yeah.
4,8
★★★★★ ★★★★★
5 reviews
5 ★ 4
4 ★ 1
3 ★ 0
2 ★ 0
1 ★ 0
C
Cliente verificado ✓ Verified purchase
★★★★★ 16/10/2025

For now I have it installed and I'm using it and everything's perfect, although it's too soon to tell as I've only been using it for a couple of days....

C
Cliente verificado ✓ Verified purchase
★★★★★ 17/04/2025

Excellent quality, for compatible.

C
Cliente verificado ✓ Verified purchase
★★★★☆ 17/10/2024

Good price/quality

C
Cliente verificado ✓ Verified purchase
★★★★★ 04/07/2024

all ok

C
Cliente verificado ✓ Verified purchase
★★★★★ 29/06/2024

All ok.

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