C31N1905 Battery for Asus VivoBook S13 S14 S15 laptop
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  • C31N1905 Battery for Asus VivoBook S13 S14 S15 laptop
  • C31N1905 Battery for Asus VivoBook S13 S14 S15 laptop
  • C31N1905 Battery for Asus VivoBook S13 S14 S15 laptop

C31N1905 Battery for Asus Laptop - 11.55V 4329mAh 3-Cell Li-Polymer

€41.99
Tax included
Reference: BAT-AS909
Brand: OEM
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EU shipping 48-96h 14-day returns 3-year warranty
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Warranty
3 years
14 days to return
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The C31N1905 battery is a replacement for Asus VivoBook laptops with 11.55V and 4329mAh (50Wh). It is compatible with models such as S330F, M433IA, S533 and equivalent part numbers like 0B200-03580200. New product, with 3 years warranty and shipping from Spain in 24-48 hours.

C31N1905

C31N1905 Battery for Asus Laptop - 11.55V 4329mAh 3-Cell Li-Polymer

New replacement battery, 50Wh, with 3 years warranty.

  • 11.55V / 4329mAh
  • Li-Polymer / 3 Cells
  • New

Key features

  • ⚡ Nominal Voltage

    11.55 V, ensuring correct power supply for your device.

  • 🔋 Capacity

    4329 mAh / 50 Wh, for extended autonomy.

  • 💡 Cell Technology

    3-cell Li-Polymer (Lithium Polymer), for greater safety and lighter weight.

  • 🔧 Specific Compatibility

    Designed for Asus VivoBook models from the S13, S14, and S15 series.

Product description

The battery with part number C31N1905 is a replacement component specifically designed for a selection of Asus VivoBook series laptops. With a voltage of 11.55V and a capacity of 4329mAh (equivalent to 50Wh), this battery uses 3 Li-Polymer cells to ensure a prolonged lifespan and stable performance.

It is the ideal solution to replace an exhausted or defective battery, allowing you to recover the original autonomy of your device. This product is completely new and has been verified to guarantee its compatibility with the indicated models. Before making the purchase, it is crucial to compare the part number of your original battery with C31N1905 and the compatible part numbers to ensure perfect compatibility.

To ensure compatibility, disassemble your original battery and verify that the part number matches C31N1905 or one of the listed equivalents. If you have doubts, contact our technical service indicating the complete model of your Asus laptop.

Who is this product for?

For technical services and individual users who need to replace their Asus VivoBook laptop battery to restore its autonomy and performance.

Ideal for

  • Replacement of an exhausted battery in Asus VivoBook S13 S330F.
  • Restoring autonomy in an Asus VivoBook S14 M433IA.
  • Replacing a battery that no longer charges in an Asus VivoBook S15 S533.
  • Repairing a laptop that does not turn on without being connected to power.

Technical specifications

Electrical Specifications
Voltaje11.55 V
Capacidad4329 mAh
Energía50 Wh
Tecnología de celdasLi-Polymer
Número de celdas3
Compatibility
Marca compatibleAsus
Part Number PrincipalC31N1905

Compatibility

Compatible part numbers

  • C31N1905
  • 0B200-03580200
  • 0B20003580200

Compatible laptop models

  • VivoBook S13 S330F
  • VivoBook S14 M433IA
  • VivoBook S14 S433FA
  • VivoBook S15 D533IA
  • VivoBook S15 S533
  • VivoBook S15 D533UA

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 be sure that this C31N1905 battery is the correct one for my Asus laptop?

The safest way is to check the part number printed on your original battery. If it matches C31N1905 or any of the compatible part numbers like 0B200-03580200, this is the correct part. You can also check if your laptop model, for example 'VivoBook S14 M433IA', is on our list of compatible models.

Is it necessary to calibrate the new battery when installing it?

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 until the battery 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.

What warranty does the battery have and how does the return work if it is not compatible?

We offer a 3-year warranty for private customers and 1 year for professionals. If the battery is not compatible or you are not satisfied, you have 14 days to return it. You can manage the return shipping yourself or request a home collection for €8.90 in Spain and Portugal, which will be deducted from the refund.

How long will my order take to arrive in Spain?

All our shipments are made from Spain. For orders in Spain and Portugal, the delivery time is 24 to 48 working hours. For other destinations such as France, the period is 48-72 hours, and for Germany, 48-96 hours. For the rest of the EU, delivery is made within 2 to 5 working 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
OEM
BAT-AS909

Data sheet

CG. Reference
C31N1905
CG. Type of piece
Battery
CG. State
New
CG. Warranty
3 years
CB. Voltage
11.55 V
CB. Number of cells
3
CB. Cell technology
Li-Polymer
CB. Color
Black
CB. Capacity
4329 mAh
DJ. Compatible brand
Asus
New
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