A33-K55 Battery for Asus Laptop - 10.8V 4400mAh 6-Cell Li-Ion
€27.99
Tax included
The A33-K55 battery is a compatible replacement for Asus laptops, with a capacity of 4400 mAh and a voltage of 10.8V. This 6-cell Li-Ion component is ideal for replacing a depleted battery. It is a new product, with a 3-year warranty and shipping from Spain in 24-48 h.
A33-K55
A33-K55 Battery for Asus Laptop - 10.8V 4400mAh 6-Cell Li-Ion
Compatible replacement battery, new and with 3 years warranty.
- 4400 mAh
- 10.8V / 11.1V
- 6-Cell Li-Ion
- New
Key features
-
Capacity
4400 mAh for extended autonomy.
-
Nominal Voltage
10.8V, compatible with 11.1V systems.
-
Cell Technology
6 Lithium-Ion (Li-Ion) cells for stable performance.
-
Protection Circuits
Integrated to protect against overvoltage and undervoltage.
Product description
The A33-K55 laptop battery is a replacement solution designed to restore the autonomy of your Asus device. With a capacity of 4400 mAh and a nominal voltage of 10.8V (also compatible with 11.1V systems), this 6-cell battery ensures reliable performance.
Manufactured with Lithium-Ion (Li-Ion) technology, it incorporates protection circuits against overvoltages and undervoltages to ensure laptop safety. Its dimensions are 269x53x22mm and it weighs 310 grams. It is a new component, verified by our technical service before shipping and comes with a 3-year warranty.
Ideal for technicians and users who need to replace a defective or depleted battery and restore mobility to their laptop.
This product is a high-quality compatible battery, not an original product from the laptop manufacturer. Each unit is individually checked in our technical service to ensure its correct functioning and compatibility.
Who is this product for?
For technical services and individual users who need to replace the depleted or defective battery of a compatible Asus laptop.
Ideal for
- Replacement of original A33-K55 battery in Asus laptops.
- Restore the autonomy of a laptop that no longer charges.
- Have a second battery to extend usage time without connection.
- Repair of laptops that turn off when the charger is disconnected.
Technical specifications
| Capacidad | 4400 mAh |
|---|---|
| Voltaje | 10.8V (compatible 11.1V) |
| Number of Cells | 6 |
| Cell Technology | Li-Ion |
| Dimensiones | 269 x 53 x 22 mm |
|---|---|
| Peso | 310 g |
| Color | Black |
| Protección | Against overvoltage and undervoltage |
|---|---|
| Condition | New |
Frequently asked questions
How can I ensure this A33-K55 battery is the correct one for my laptop?
The safest way is to remove your current battery and check the part number printed on the label. If it matches A33-K55, this is the correct one. You can also visually compare the shape and connectors of your battery with our product images to confirm they are identical.
Is it necessary to calibrate the new battery upon installation?
Yes, it is highly recommended. To calibrate it, charge it to 100%, then use the laptop on battery until it discharges to a low level (5-10%). Finally, recharge it to 100% without interruptions. This process helps the operating system recognize the battery's true capacity.
What warranty does the battery have and how do returns work if it's not compatible?
We offer a 3-year warranty for private customers and 1 year for professionals. If the battery is not compatible or has any defect, you have 14 days to return it. You can manage the return shipping yourself or request our home collection service for 8.90 € in Spain and Portugal, which will be deducted from the refund.
How long will my order take to arrive?
All our products are shipped from our warehouse in Spain. The delivery time for Spain and Portugal is 24-48 business hours. For shipments to France, the period is 48-72 hours, and for Germany and the rest of the EU, it can vary between 48 and 120 business hours.
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-AS37
Data sheet
- CG. Reference
- A33-K55
- CG. Type of piece
- Laptop Battery
- 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.
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A33-K55 replacement battery for Asus laptops. Offers a capacity of 4400 mAh, 10.8V voltage (11.1V compatible) and 6 Li-Ion cells. New product, checked in Spain and with a 3-year warranty. Ensures your device's autonomy.
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