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A42-K56 battery for Asus laptop compatible with K56, A46, and S56 series

A42-K56 Battery for Asus Laptop - 14.8V 2600mAh Li-Ion

€38.99

Tax included

Reference: BAT-AS62

Brand: OEM

PRODUCT ON BACKORDER

Delivery time: 3-5 working days

This product is available on backorder. You can buy it now and you will receive it within the indicated timeframe.

EU shipping 48-96h once in our warehouse 14-day returns 3-year warranty

Quantity:

Warranty
3 years

14 days to return

Secure
payment

IT professional? Get your special trade price here

The A42-K56 battery is a compatible replacement for Asus laptops with 14.8V and 2600mAh (38Wh). It is equivalent to part numbers A31-K56, A32-K56, and A41-K56, and compatible with Asus A, K, S, R, and VivoBook series. New, with 3 years warranty and shipping from Spain in 24-48 h.

A42-K56

A42-K56 Battery for Asus Laptop - 14.8V 2600mAh Li-Ion

Compatible replacement battery, new and with 3 years warranty.

2600mAh / 38Wh
14.8V Li-Ion
New

Key features

🔋 2600mAh Capacity
Offers a capacity of 2600mAh (38Wh) to restore the original autonomy of your Asus laptop.
⚡ 14.8V Voltage
Nominal voltage of 14.8V, ensuring perfect electrical compatibility with the indicated models.
💡 Li-Ion Technology
Lithium-Ion cells that provide reliable performance and a long lifespan without memory effect.
🛡️ Integrated Safety
Equipped with overcharge and over-discharge protection circuits for safe operation.

Product description

The replacement battery with reference A42-K56 is the ideal solution to restore the autonomy of your Asus laptop. Designed with Lithium-Ion cells, it offers a capacity of 2600mAh (38Wh) and a voltage of 14.8V, guaranteeing stable and safe performance. Each unit is checked by our technical service to ensure its correct functioning and compatibility.

This component is the perfect replacement for a wide range of laptops from the Asus A, K, S, R, U, and VivoBook series, allowing technical services and individual users to perform an effective repair. It incorporates protection circuits against overcharges and over-discharges, protecting both the battery and the equipment.

To ensure a correct purchase, it is essential to check that the part number of your original battery matches A42-K56 or any of its equivalents: A31-K56, A32-K56, or A41-K56.

To guarantee 100% compatibility, it is essential to verify the part number printed on your original battery. This must match A42-K56 or any of the equivalent part numbers listed (A31-K56, A32-K56, A41-K56). The physical shape, mounting points, and connector position must also be identical to those in the product images.

Who is this product for?

For technical services and individual users who need to replace the depleted battery of a compatible Asus laptop, restoring its portability and autonomy.

Ideal for

Replacement of original A42-K56 battery in an Asus K56CM.
Repair of an Asus VivoBook S550 that no longer holds a charge.
Restore the autonomy of an Asus laptop from the A46 series.
Replacement of an A32-K56 battery that has lost capacity.

Technical specifications

Electrical Specifications
Capacity	2600 mAh
Energy	38 Wh
Voltage	14.8 V
Technology	Li-Ion

Features and Safety
Color	Black
Overcharge Protection	Yes
Over-discharge Protection	Yes

Compatibility

Compatible part numbers

A42-K56
A31-K56
A32-K56
A41-K56

Compatible laptop models

Asus A46
Asus A46C
Asus A46CA
Asus A46CB
Asus A46CM
Asus A46E
Asus A46SV
Asus A46V
Asus A56
Asus A56C
Asus A56CA
Asus A56CB
Asus A56CM
Asus A56E
Asus A56V
Asus E46
Asus E46C
Asus E46CA
Asus E46CB
Asus E46CM
Asus K46
Asus K46C
Asus K46CA
Asus K46CB
Asus K46CM
Asus K46V
Asus K56
Asus K56C
Asus K56CA
Asus K56CB
Asus K56CB-XO099D
Asus K56CB-XO100V
Asus K56CM
Asus K56V
Asus P46
Asus P46CA
Asus P46CB
Asus P46CM
Asus P56
Asus P56CB
Asus R303
Asus R303CA
Asus R304LA
Asus R304LP
Asus R305LA
Asus R405
Asus R405C
Asus R405CA
Asus R405CB
Asus R405CM
Asus R405V
Asus R505
Asus R505C
Asus R505CA
Asus R505CB
Asus R505CM
Asus R550
Asus R550C
Asus R550CA
Asus R550CB
Asus R550CM
Asus S40
Asus S405
Asus S405C
Asus S405CA
Asus S405CB
Asus S405CM
Asus S40C
Asus S40CA
Asus S40CB
Asus S40CM
Asus S46
Asus S46C
Asus S46CA
Asus S46CA-WX074H
Asus S46CB
Asus S46CM
Asus S46CM-WX052
Asus S56
Asus S56C
Asus S56CA
Asus S56CB
Asus S56CM
Asus S56CM-XO232
Asus S56CM-XX079V
Asus U48
Asus U48C
Asus U48CA
Asus U48CB
Asus U48CM
Asus U58
Asus U58C
Asus U58CA
Asus U58CB
Asus U58CM
Asus V550
Asus V550C
Asus V550CA
Asus V550CB
Asus V550CM
Asus VivoBook S505
Asus VivoBook S505C
Asus VivoBook S505CA
Asus VivoBook S505CB
Asus VivoBook S505CM
Asus VivoBook S550
Asus VivoBook S550C
Asus VivoBook S550CA
Asus VivoBook S550CB
Asus VivoBook S550CM

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

My original battery is 4400mAh and this one is 2600mAh, will it work?

Yes, it will work perfectly as long as the part number, voltage (14.8V), and physical shape are correct. The capacity in mAh only affects the autonomy (the time the battery lasts on a single charge). A 2600mAh battery will offer a shorter duration than a 4400mAh one, but it is 100% electrically compatible.

Is it necessary to calibrate the new battery the first time?

Yes, it is recommended. To calibrate it, charge the battery to 100%, let it rest for an hour, then use it until the laptop shuts down due to low battery (approximately 5%). Finally, charge it back to 100% without interruptions. This process helps the system recognize the battery's actual capacity.

What warranty does it have and what do I do if it doesn't work or fit?

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 shipping yourself or request a home pickup 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 workshop in Madrid?

Orders to peninsular Spain and Portugal are delivered within 24-48 business hours if placed before 16:00 (15:00 on Fridays). All our shipments are made from our warehouse in Spain, ensuring fast delivery without customs procedures.

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

Brand OEM

Reference BAT-AS62

Data sheet