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0N03XL Battery for HP Pavilion X360, OMEN 15 and Stream 14 laptop

0N03XL Battery for HP Laptop - 11.55V 3470mAh Li-Po

€28.99

Tax included

Reference: BAT-HP125

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

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Warranty
3 years

14 days to return

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The 0N03XL battery is a lithium polymer replacement for HP laptops with 11.55V and 3470mAh. It is compatible with more than 15 part numbers and series such as HP Pavilion X360, OMEN 15, and Stream 14. New, with 3 years warranty and shipping from Spain in 24-48 h.

0N03XL

0N03XL Battery for HP Laptop - 11.55V 3470mAh Li-Po

Li-Po replacement battery, new and with 3 years warranty.

11.55V / 3470mAh
Li-Po Technology
New

Key features

⚡ Capacity and Voltage
3470 mAh and 11.55 V for reliable and extended autonomy.
🔋 Cell Technology
High-density and durable Lithium Polymer (Li-Po) cells.
🔧 Guaranteed Compatibility
Designed for HP Pavilion X360, OMEN 15, and Stream 14 series.
🛡️ Integrated Safety
Protection circuits against overcharge, over-discharge, and overvoltage.

Product description

The replacement battery with reference 0N03XL is designed to offer a reliable and durable power solution for a wide range of HP laptops. Using high-quality Lithium Polymer (Li-Po) cells, it provides a capacity of 3470 mAh and a voltage of 11.55V (41.7 Wh), restoring the original autonomy of your device.

It incorporates protection circuits against overvoltage and undervoltage to ensure safe operation and protect the internal components of your laptop. Each unit is rigorously checked by our technical service in Spain to ensure its perfect condition and performance. It is the ideal choice for technical services and users looking for a quality replacement with full guarantee of compatibility and safety.

Installation and Care Tips

For optimal performance, it is recommended to calibrate the battery after installation: perform a full charge to 100%, leave it connected for 2 more hours, use it until the device turns off due to low battery, and finally, perform another full charge without interruptions.

Who is this product for?

For technical services and individual users who need to replace the depleted battery of their HP laptop, restoring its autonomy and portability.

Ideal for

Battery replacement in HP Pavilion X360 that no longer charges.
Replacement of the original 0N03XL or HSTNN-UB6W battery.
Restore autonomy in an HP OMEN 15 laptop.
Repair of an HP Stream 14 that suddenly shuts down.

Technical specifications

Electrical Specifications
Capacity	3470 mAh
Energy	41.7 Wh
Voltage	11.55 V
Cell Technology	Li-Po

Physical Characteristics
Color	Black
Weight	300 g

Condition and Warranty
Condition	New
Warranty	3 years

Compatibility

Compatible part numbers

0N03XL
1LT72ES
843537 421
843537 541
844203 850
844203 855
B103XL
BI03
BI03041XL
BI03041XL PR
BI03XL
HSN I08C
HSTNN LB7P
HSTNN UB6W
ON03
ON03041XL
ON03041XL PR
TPN W118
ON03XL

Compatible laptop models

HP PAVILION X360
HP Pavilion X360 13-U
HP Pavilion X360 M3-U
HP Pavilion X360 13-u100nv
OMEN 15
OMEN 15T
STREAM 14
HP Stream 14-AX
STREAM 14T

Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.

Frequently asked questions

How do I know if this 0N03XL battery is compatible with my HP laptop?

To ensure compatibility, the most reliable way is to check the part number of your original battery. Disassemble it and look for a code like 0N03XL, HSTNN-UB6W, or BI03XL. If it matches any from the 'Compatible Part Numbers' list on this product page, it is the correct one. You can also verify if your laptop model (e.g., Pavilion X360 13-U, Stream 14-AX) is on our list of compatible devices. If in doubt, contact our technical support.

Is it necessary to calibrate the new battery?

Yes, we recommend an initial calibration cycle to optimize its performance and the accuracy of the charge indicator. Charge the battery to 100%, keep it connected for 2 more hours, then use the laptop until it turns off due to low battery (around 5%), and finally, perform a full charge to 100% without interruptions. This helps the operating system recognize the battery's real capacity.

What warranty does it have and what do I do if it doesn't work properly?

The battery has a 3-year warranty for private customers and 1 year for professionals. If it is not compatible or you are not satisfied, you can return it within 14 days. 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. After 14 days, our technical support will manage the warranty.

How long does the order take to arrive?

All orders are prepared and shipped from our warehouse in Spain. For Spain and Portugal, delivery is within 24-48 business hours. For France, the period is 48-72 hours, for Germany 48-96 hours, and for the rest of the European Union, the period is 2 to 5 business days. Orders placed before 16:00 (15:00 on Fridays) are usually shipped the same day.

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

Brand OEM

Reference BAT-HP125

Data sheet