728248-121 Battery for HP Laptop - 14.4V 2200mAh 4-Cell Li-Ion
€25.99
Tax included
The 728248-121 battery is a compatible replacement for HP laptops, with a capacity of 2200 mAh and a voltage of 14.4V. Made with 4 Li-Ion cells, it includes overvoltage protection. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 h.
728248-121
728248-121 Battery for HP Laptop - 14.4V 2200mAh 4-Cell Li-Ion
Replacement battery for HP laptops, new and with a 3-year warranty.
- 2200 mAh
- 14.4V / 14.8V
- 4 Li-Ion Cells
- New
Key features
-
Capacity
2200 mAh to restore your laptop's autonomy.
-
Nominal Voltage
14.4V, compatible with systems requiring 14.8V.
-
Technology
4 Lithium-Ion (Li-Ion) cells for stable performance.
-
Safety
Includes protection circuits against overvoltage and undervoltage.
Product description
This replacement battery with reference 728248-121 is designed to restore portability to your HP laptop. With a capacity of 2200 mAh and a nominal voltage of 14.4V (also compatible with 14.8V), this part is ideal for replacing a depleted or defective original battery, allowing you to work again without constantly relying on the charger.
Made with 4 Lithium-Ion (Li-Ion) cells, it ensures a stable and reliable power supply. It incorporates the necessary protection circuits against overvoltages and undervoltages, guaranteeing the safety of both the battery and the equipment. It is a new component, checked by our technical service to ensure its correct functioning from the first use.
Installing this battery is a simple procedure that does not require complex tools in most compatible laptop models. Being a direct replacement part, its shape and connectors match those of the original battery, facilitating the change by technicians or users with basic repair knowledge.
Who is this product for?
For technical services and individual users who need to replace the depleted or defective battery of their HP laptop.
Ideal for
- Replacement of depleted original battery in HP laptops.
- Restore laptop autonomy for mobile use.
- Repair of equipment that does not turn on without being connected to power.
- Have a second battery for extended workdays.
Technical specifications
| Capacidad | 2200 mAh |
|---|---|
| Voltaje | 14.4V (compatible 14.8V) |
| Cell Technology | Li-Ion |
| Number of Cells | 4 |
| Color | Black |
|---|---|
| Protección contra sobretensión | Yes |
| Protección contra subtensión | Yes |
| Condition | New |
| Warranty | 3 years |
Frequently asked questions
How can I tell if this battery is compatible with my HP laptop?
The safest way is to check the part number of your original battery. Remove the battery from your laptop and look for a label with a code similar to 728248-121. If the code matches, this battery is the correct one. You can also consult your equipment's manual or contact us with your exact laptop model.
Is it necessary to calibrate the new battery the first time?
Yes, it is highly recommended. To calibrate it, charge the battery to 100% with the laptop turned off. Then, turn it on and use it with the battery until it is completely discharged and the device turns off. Finally, recharge it to 100% without interruptions. This process helps the operating system display the real charge level and optimizes the battery's lifespan.
Is this an original HP battery?
No, it is a high-quality compatible battery, manufactured to meet or exceed the original specifications. All our batteries are new and have been verified by our technical service to guarantee their performance and safety. It offers a reliable alternative with excellent value for money.
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 receipt you discover 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.
How long does the order take to arrive?
All our shipments are made from Spain. For orders in Spain and Portugal, the delivery time is 24-48 working hours. For France, the period is 48-72 hours, and for Germany and the rest of the EU, it can vary between 2 and 5 working days, depending on the destination.
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-HP92
Data sheet
- CG. Reference
- 728248-121
- CG. Type of piece
- Laptop Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 14.4V
- CB. Number of cells
- 4
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 2200 mAh
- CB. Overload protection
- Yeah.
Yes
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728248-121 replacement battery for HP laptops. Offers 2200 mAh capacity, 14.4V (compatible with 14.8V) and 4 Li-Ion cells. Incorporates safety protections. New product with 3 years warranty and fast shipping from Spain.
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