KS526AA Battery for HP Laptop - 4400mAh 10.8V 6 Cells
€24.99
Tax included
The KS526AA battery is a lithium-ion replacement for HP laptops, with a capacity of 4400 mAh and a voltage of 10.8V/11.1V. It incorporates 6 cells and protections against overcharge and over-discharge. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 hours.
VoltiStar / GreenCell · KS526AA
KS526AA Battery for HP Laptop - 4400mAh 10.8V 6 Cells
New replacement battery, with 6 Li-Ion cells and 3 years warranty.
- 4400 mAh
- 6 Li-Ion Cells
- 10.8V / 11.1V
- New
Key features
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Nominal Capacity
4400 mAh for extended autonomy.
-
Voltage
10.8V, compatible with 11.1V systems.
-
Cell Technology
6 high-efficiency Lithium-Ion (Li-Ion) cells.
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Protection Circuits
Integrated safety against overcharge and over-discharge.
Product description
The KS526AA laptop battery is a replacement component designed to restore your device's autonomy. With a capacity of 4400 mAh and a nominal voltage of 10.8V (compatible with 11.1V systems), this battery uses 6 Lithium-Ion (Li-Ion) cells to offer reliable performance.
This model incorporates internal protection circuits against overcharges, over-discharges, and overvoltages, ensuring the safety of both the component and the laptop. Its dimensions are 205x52x21mm and it has an approximate weight of 300 grams. It is an ideal solution for technical services and users who need to replace an exhausted or defective battery.
- Capacity: 4400 mAh
- Voltage: 10.8V (11.1V compatible)
- Number of cells: 6
- Technology: Li-Ion
- Color: Black
This product is manufactured by VoltiStar or GreenCell, depending on stock availability. Both brands comply with high quality and safety standards, ensuring compatibility and performance equivalent to that of the original battery.
Who is this product for?
For technical services and individual users who need to replace the battery of a compatible laptop to regain its portability and autonomy.
Ideal for
- Replacement of an exhausted original battery or one with low autonomy.
- Repair of laptops that do not turn on without being connected to power.
- Having a second spare battery for extended workdays.
- Preventive maintenance in fleets of company laptops.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V (11.1V) |
| Cell Technology | Li-Ion |
| Number of Cells | 6 |
| Color | Black |
|---|---|
| Dimensiones | 205x52x21 mm |
| Peso | 300 g |
| Protección contra sobrecarga | Yes |
|---|---|
| Protección contra sobredescarga | Yes |
Frequently asked questions
My original battery has a different part number, is this KS526AA compatible?
To ensure compatibility, the most important thing is that the voltage (V) and the physical shape of the battery match yours. Although we do not have a list of equivalent part numbers for this model, if your original battery is 10.8V or 11.1V and has the same shape and connectors as the one in the photo, it is very likely to be compatible. Always compare the images and specifications.
When installing the new battery, do I need to do anything special like calibrate it?
Yes, it is highly recommended. To calibrate the new battery, charge it completely to 100% with the laptop turned off. Then, turn it on and use it with the battery until it completely discharges and the device turns off. Finally, charge it back to 100% without interruptions. This process helps the system recognize the battery's real capacity and optimizes its lifespan.
What warranty does this battery have and how does the return process work?
The battery has a 3-year warranty for private customers and 6 months for professionals or companies, as it is a consumable. If you are not satisfied, you have 14 days to return it. You can manage the return shipping on your own or request a home pickup for 8.90 € in Spain and Portugal, which will be deducted from the refund.
How long will the order take to arrive if I live in Madrid?
All our shipments are made from our warehouse in Spain. For orders to the peninsula, including Madrid, the delivery time is 24 to 48 working hours. If you place your order before 16:00 (Fridays, 15:00) on a working day, it will be prepared and shipped that same day, so you could receive it the next 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-HP01
Data sheet
- CG. Reference
- KS526AA
- CG. Type of piece
- Laptop battery
- CG. China
- VoltiStar / GreenCell
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 10.8V
- CB. Number of cells
- 6
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 4400 mAh
- CB. Overload protection
- Yeah.
Yes
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KS526AA replacement battery for laptops. Offers 4400 mAh capacity, 10.8V (11.1V compatible) and 6 Li-Ion cells. Includes protection circuits. New product with 3 years warranty and fast shipping.
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