Battery HSTNN-L42C for HP Laptop - 11.4V 2700mAh 3 Cells Li-Polymer
€28.99
Tax included
The HSTNN-L42C battery is a compatible replacement for HP laptops, with a capacity of 2700 mAh and a voltage of 11.4V. This 3-cell Li-Polymer part is a reliable alternative to replace the original battery. It is a brand new product, with a 3-year warranty and shipping from Spain in 24-48 h.
HSTNN-L42C
Battery HSTNN-L42C for HP Laptop - 11.4V 2700mAh 3 Li-Polymer Cells
Compatible replacement battery, new and with 3 years warranty.
- 2700 mAh
- 11.4V
- 3 Li-Polymer Cells
- New
Key features
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Capacidad Nominal
2700 mAh for reliable and long-lasting battery life.
-
Voltaje Específico
11.4V, designed to meet HP laptop requirements.
-
Cell Technology
3 Lithium Polymer cells (Li-Polymer) for higher efficiency.
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Circuitos de Protección
Seguridad integrada contra sobrecargas y sobredescargas.
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Condition
Completely new component, verified and ready to install.
Product description
The replacement battery HSTNN-L42C is the ideal solution to restore your HP laptop's battery life. Designed with a capacity of 2700 mAh and a voltage of 11.4V, this battery ensures stable and long-lasting performance for your daily tasks, allowing you to work without being permanently connected to power.
This component features 3 cells with Li-Polymer (Lithium Polymer) technology, known for its efficiency and lightweight design. To ensure the safety of both the battery and the device, it incorporates internal protection circuits that prevent damage from overcharging and overdischarging.
This is a brand new product, verified by our technical team to ensure proper operation from first use. It is a highly reliable alternative to replace your depleted or defective battery.
Who is this product for?
For technical services and individual users needing to replace the battery of a compatible HP laptop to restore its portability and battery life.
Ideal for
- Replacement of a depleted original HP battery or one that no longer holds a charge.
- Repair for laptops that do not turn on without being plugged in.
- Having a second spare battery for jobs requiring extended mobility.
Technical specifications
| Capacidad | 2700 mAh |
|---|---|
| Voltaje | 11.4 V |
| Cell Technology | Li-Polymer |
| Number of Cells | 3 |
| Color | Negro |
|---|---|
| Protección contra sobrecarga | Sí |
| Protección contra sobredescarga | Sí |
| Condition | New |
|---|---|
| Warranty | 3 years (1 year for professionals) |
Frequently asked questions
How can I confirm that this HSTNN-L42C battery is the right one for my laptop?
The safest way is to remove the current battery from your laptop and check the part number printed on the label. If it matches HSTNN-L42C, this is the correct part. It is also important to verify that the voltage (11.4V) is the same as your original battery to avoid compatibility issues.
Is it necessary to calibrate the new battery the first time it is used?
Yes, it is highly recommended. To calibrate it, charge the battery to 100% with the laptop turned off or not in use. Then, disconnect the charger and use the device until the battery is completely discharged and turns off. Finally, charge it back to 100% without interruptions. This process helps the system recognize the real capacity of the new battery.
What battery life can I expect with this 2700 mAh battery?
Battery life depends on the exact laptop model, screen brightness, processor usage, and running programs. This battery is designed to offer a runtime similar to what the original battery provided when new. With moderate use, it should provide several hours of work.
What warranty does it have and how can I return it if it is not compatible?
The battery comes with a 3-year warranty for retail customers and 1 year for professionals. If it is not compatible, you have 14 days from the date of receipt to return it. You can arrange return shipping on your own or request a home pickup for €8.90 in Spain and Portugal, which will be deducted from the refund.
¿Cuánto tarda en llegar el pedido?
All our shipments are sent from Spain. For orders in Spain and Portugal, the delivery time is 24 to 48 business hours. The cutoff time for same-day order preparation is 16:00. Orders placed after that time are processed on the next business 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
BAT-HP143
Data sheet
- CG. Reference
- BAT-HP143
- CG. Type of piece
- Portable computer battery
- CG. China
- GreenCell
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.4V
- CB. Number of cells
- 3
- CB. Cell technology
- Li-Polymer
- CB. Color
- Black
- CB. Capacity
- CB. Overload protection
- Yeah.
Yes
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Batería de reemplazo HSTNN-L42C para portátiles HP. Ofrece 11.4V y 2700 mAh de capacidad. Fabricada con 3 celdas de polímero de litio (Li-Polymer) e incluye circuitos de protección contra sobrecarga y sobredescarga. Producto nuevo con 3 años de garantía.
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