C21N1401 Battery for Asus Laptop - 7.6V 4775mAh 4-Cell Li-Po
€44.99
Tax included
The C21N1401 battery is a replacement for Asus R455 and X455 series laptops, with a capacity of 4775 mAh (37 Wh) and 7.6 V. It is compatible with models such as Asus X455L, X455LA, and X455LD. This product is new, comes with a 3-year warranty, and is shipped from Spain within 24-48 hours.
C21N1401
C21N1401 Battery for Asus Laptop - 7.6V 4775mAh 4-Cell Li-Po
New replacement battery with 3 years warranty. 24-48h shipping.
- 4775 mAh / 37 Wh
- 7.6 V Li-Po
- New
Key features
-
Nominal Capacity
4775 mAh / 37 Wh for extended autonomy.
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Specific Voltage
7.6 V, designed to meet Asus specifications.
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Advanced Technology
Li-Po (Lithium Polymer) with 4 cells for greater efficiency.
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Guaranteed Compatibility
Designed for Asus R455 and X455 series.
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Integrated Safety
Overvoltage and undervoltage protection.
Product description
The replacement battery with reference C21N1401 is designed to replace the original battery in a wide range of Asus laptops, restoring the device's autonomy when the original part has lost capacity or stopped working.
It operates at a voltage of 7.6 V and has a capacity of 4775 mAh (37 Wh), using lithium polymer (Li-Po) technology in its 4 cells. It includes overvoltage and undervoltage protections to ensure safe and reliable operation, protecting both the battery and the laptop.
This component is compatible with Asus R455 and X455 series, among others. It is a new product, individually inspected in our technical service in Spain to ensure its correct performance and reliability from the first use.
- Main Part Number: C21N1401
- Voltage: 7.6 V
- Capacity: 4775 mAh (37 Wh)
- Number of cells: 4
- Technology: Li-Po
- Condition: New
This battery has been manufactured following high quality standards to ensure compatibility and durability equivalent to the original part. It is the ideal solution for technicians and users looking to restore portability to their Asus computer without needing to purchase a new device.
Who is this product for?
For technical services and individual users who need to replace an exhausted or defective battery in compatible Asus laptops, restoring their autonomy and portability.
Ideal for
- Replacement of an exhausted battery in an Asus X455L.
- Repair of an Asus R455 laptop that does not turn on without being connected to power.
- Restore the original autonomy of an Asus X455LA for mobile use.
- Preventive maintenance of Asus laptops in a technical service.
Technical specifications
| Voltage | 7.6 V |
|---|---|
| Capacity | 4775 mAh / 37 Wh |
| Technology | Li-Po |
| Number of cells | 4 |
| Part Number | C21N1401 |
|---|---|
| Compatible Brand | Asus |
| Condition | New |
|---|---|
| Color | Black |
| Warranty | 3 years (1 year for professionals) |
Compatibility
Compatible part numbers
- C21N1401
Compatible laptop models
- Asus R455
- Asus R455L
- Asus X455
- Asus X455L
- Asus X455LA
- Asus X455LD
- Asus X455LN
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 can I confirm that this C21N1401 battery is the correct one for my Asus laptop?
The safest way is to remove the original battery from your laptop and check the part number printed on the label. If it matches C21N1401, this battery is 100% compatible. You can also check if your laptop model, such as X455LA or R455L, appears in our list of compatible models.
Is it necessary to calibrate the new battery upon installation?
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 normally until the battery is completely depleted and the device shuts down. Finally, recharge it to 100% without interruptions. This process helps the operating system display the real charge level.
What warranty does this product have and what do I do if it doesn't fit or doesn't work?
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 arrange the return shipment yourself or request a home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund.
How long does it take for the order to arrive at my address?
All our orders are prepared and shipped from our warehouse in Spain. For Spain and Portugal, the delivery time is 24-48 business hours. For France, the delivery time is 48-72 hours, and for Germany, 48-96 hours. For the rest of the European Union, delivery usually takes between 2 and 5 business days.
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-AS110
Data sheet
- CG. Reference
- C21N1401
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 7.6 V
- CB. Number of cells
- 4
- CB. Cell technology
- Li-Po
- CB. Color
- Black
- CB. Capacity
- 4775 mAh
- CB. Overload protection
- Yeah.
Yes
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C21N1401 replacement battery for Asus laptops. Offers 7.6V, 4775mAh (37Wh) and 4-cell Li-Po technology. Compatible with Asus R455 and X455 series. New product, inspected in Spain and with a 3-year warranty.
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