916368-421 Battery for HP Laptop - 11.55V 3500mAh 6-Cell Li-Poly
€33.99
Tax included
The 916368-421 battery is a replacement for HP laptops from the ENVY 17 and X360 series, with 11.55V and 3500 mAh. It is compatible with over 14 part numbers such as HSTNN-LB7U and LK03XL. It is a new component, with a 3-year warranty and 24-48 h shipping from Spain.
916368-421
916368-421 Battery for HP Laptop - 11.55V 3500mAh 6-Cell Li-Poly
New replacement battery, compatible with HP ENVY 17 and X360 series. 3-year warranty.
- 11.55V / 3500 mAh
- 6 Li-Polymer Cells
- New
Key features
-
Voltage and Capacity
11.55V and 3500 mAh for stable and long-lasting autonomy.
-
Cell Technology
6 high-reliability Lithium Polymer (Li-Poly) cells.
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Integrated Safety
Equipped with overvoltage and undervoltage protections to safeguard your device.
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Guaranteed Compatibility
Designed to perfectly replace references HSTNN-LB7U, LK03XL, and more.
Product description
The replacement battery with reference 916368-421 is the ideal solution to restore the autonomy of your HP laptop. Manufactured with high-quality lithium polymer (Li-Poly) cells, this battery operates at a voltage of 11.55V and has a capacity of 3500 mAh, ensuring reliable performance and a prolonged lifespan.
This component is compatible with a wide range of HP laptops, including the ENVY 17, 17M, 17T, and X360 series. It directly replaces multiple part numbers, including HSTNN-LB7U, HSTNN-UB7I, and LK03XL, ensuring a perfect fit and function.
Each unit incorporates overvoltage and undervoltage protection circuits to protect your device. It is a new product, verified by our technical service before shipping, ready to be installed and restore mobility to your computer.
To maximize the lifespan of your new battery, we recommend performing an initial full charge and discharge cycle. Avoid exposure to extreme temperatures and do not leave the battery completely discharged for prolonged periods. 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 the depleted battery of a compatible HP laptop, restoring its mobility and autonomy.
Ideal for
- Replacement of depleted battery in HP ENVY 17 laptops
- Restoration of autonomy in an HP ENVY X360
- Repair of a laptop that won't turn on without being connected to power
- Replacement of a swollen battery or one that no longer charges
Technical specifications
| Voltaje | 11.55 V |
|---|---|
| Capacidad | 3500 mAh |
| Number of Cells | 6 |
|---|---|
| Cell Technology | Li-Poly (Lithium Polymer) |
| Color | Black |
| Protección Sobretensión | Yes |
|---|---|
| Protección Baja Tensión | Yes |
Compatibility
Compatible part numbers
- 916368-421
- 916368-541
- 916814-855
- HSTNN-LB7U
- HSTNN-UB7I
- HSTNN-UB7O
- L09049-541
- L09281-855
- LK03055XL
- LK03055XL-PR
- LK03XL
- LKO3XL
- TPN-I129
- TPN-W127
- TPN-W128
Compatible laptop models
- HP ENVY 17
- HP ENVY 17M
- HP ENVY 17T
- HP ENVY X360
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 correct for my HP laptop?
To ensure compatibility, the most reliable method is to compare the part number of your original battery with those in our list. Disassemble your current battery and look for codes like 916368-421, HSTNN-LB7U, or LK03XL. If it matches any from the 'Compatible Part Numbers' list, this battery will work for you. You can also check if your laptop model is in the list of compatible devices.
Is it necessary to calibrate the battery the first time I use it?
Yes, it is highly recommended. To calibrate the new battery, charge it to 100% without interruptions. Then, use the laptop until the battery is completely discharged and the device turns off. Finally, charge it back to 100% without using the laptop. This initial process helps the operating system recognize the battery's real capacity and display the charge percentage accurately.
How long does the autonomy last with this battery?
Autonomy depends on laptop usage, screen brightness, and running applications. With 3500 mAh capacity, this battery is designed to offer a duration similar to the original when it was new. With moderate office and browsing use, you can expect several hours of work without needing to connect to power.
What warranty does it have and how does the return work if it's not compatible?
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receiving it you find that it is not compatible, you have 14 days to return it. You can manage the return shipping yourself or request a home pickup for 8,90 € in Spain and Portugal, which will be deducted from the refund amount.
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-HP149
Data sheet
- CG. Reference
- 916368-421
- CG. Type of piece
- Laptop Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.55V
- CB. Number of cells
- 6
- CB. Cell technology
- Li-Poly
- CB. Color
- Black
- CB. Capacity
- 3500 mAh
- CB. Overload protection
- Yeah.
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916368-421 replacement battery for HP laptops. Offers 11.55V and 3500 mAh with 6 Li-Polymer cells. Compatible with HP ENVY 17, 17M, 17T, and X360 series, and PNs like HSTNN-LB7U and LK03XL. New component with a 3-year warranty.
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