760944-421 Battery for HP Laptop - 11.4V 3750mAh Li-Polymer
€34.99
Tax included
The NP03XL / 760944-421 battery is a replacement for HP Envy x360 and Pavilion 13 laptops with 11.4 V and 43 Wh. It is compatible with over 10 part numbers such as HSTNN-LB6L and TPN-Q146. New, with 3 years warranty and shipping from Spain in 24-48 h.
760944-421
760944-421 Battery for HP Laptop - 11.4V 3750mAh Li-Polymer
43 Wh Li-Polymer replacement battery. New, with 3 years warranty.
- 11.4 V / 43 Wh
- Li-Polymer
- New
Key features
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Electrical Specifications
11.4 V voltage, 3750 mAh capacity, and 43 Wh energy.
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Cell Technology
Li-Polymer (Lithium Polymer) cells for stable and safe performance.
-
Guaranteed Compatibility
Designed for HP Envy x360, Pavilion 13 series and TPN-Q146/Q147/Q148/Q149 chassis.
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Reliability and Warranty
New product, reviewed by our technical service and with 3 years warranty.
Product description
The HP laptop battery with reference 760944-421 is a high-quality replacement designed to restore your device's original autonomy. With a capacity of 43 Wh (3750 mAh) and a voltage of 11.4 V, this battery uses Li-Polymer cells to ensure reliable and long-lasting performance without memory effect.
This component is the ideal solution for technical services and individual users who need a verified part for HP laptop repair. All our batteries are new and have been individually checked by our technical service to ensure their correct functioning and compatibility.
To ensure you acquire the correct battery, it is essential to verify the part number printed on the label of your original battery. This component is compatible if your original battery shows any of the references listed in the compatibility section, such as NP03XL, HSTNN-LB6L, or 761230-005.
Installation and Care Tips: To maximize the lifespan of your new battery, it is recommended to perform a full charge cycle (up to 100%) and discharge (down to 10-15%) during the first uses. Avoid exposure to extreme temperatures and do not habitually let the battery discharge completely. Calibrating the battery every 2-3 months will help maintain the accuracy of your operating system's charge indicator.
Who is this product for?
For technical services and individual users who need to replace an exhausted battery in compatible HP Envy or Pavilion laptops.
Ideal for
- Replacement of original NP03XL battery in an HP Envy x360.
- Restore the autonomy of an HP Pavilion 13 laptop.
- Repair of an HP TPN-Q146 device that does not retain charge.
- Replacement of a battery with part number HSTNN-LB6L.
Technical specifications
| Voltage | 11.4 V |
|---|---|
| Capacity (mAh) | 3750 mAh |
| Capacity (Wh) | 43 Wh |
| Cell Technology | Li-Polymer |
|---|---|
| Color | Black |
| Weight | 230 g |
| Compatible Brand | HP |
|---|
Compatibility
Compatible part numbers
- 760944-141
- 760944-221
- 760944-241
- 760944-421
- 761230-005
- HP011401 PRR13G01
- HSTNN-LB6L
- NP03
- NP03043XL
- NP03043XL-PR
- NP03XL
- NPO3
- NPO3XL
Compatible laptop models
- HP Envy x360 Series
- HP Pavilion 13 Series
- HP Pavilion x360 Series
- TPN-Q146
- TPN-Q147
- TPN-Q148
- TPN-Q149
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 battery is compatible with my HP laptop?
The safest way is to check the part number printed on the label of your original battery. If it matches 760944-421, NP03XL, HSTNN-LB6L, or any other from the compatibility list, this battery is the correct one for your device.
Is it necessary to calibrate the new battery upon installation?
Yes, it is highly recommended. To calibrate it, charge the battery to 100% and then use it until the level drops to 10-15% before recharging it. Repeat this process two or three times. This helps your laptop's operating system display the charge percentage accurately.
What warranty does it have and how can I return it if it's not the correct one?
We offer a 3-year warranty for private customers and 1 year for professionals. You have 14 days to return the product if it is not compatible. You can manage the return shipment on your own or request a home pickup 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 orders are prepared and shipped from our warehouse in Spain. The delivery time for Spain and Portugal is 24-48 business hours. For shipments to other European Union countries, the period is usually 2 to 5 business 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-HP102
Data sheet
- CG. Reference
- 760944-421
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.4 V
- CB. Cell technology
- Li-Polymer
- CB. Color
- Black
- CB. Capacity
- 43 Wh
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760944-421 replacement battery for HP laptops. Offers 11.4 V and 43 Wh capacity with Li-Polymer technology. Compatible with HP Envy x360, Pavilion 13 series and more. New, verified component with 3 years warranty.
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