# Battery ASUS C41N1731 Extra Digital NB431786

**URL:** https://aio.lv/en/product--extra-digital-nb431786--10905791
**Data updated:** 2026-03-07 18:09 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB431786
**EAN:** 9990000431786
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 45.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb431786--10905791

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The Extra Digital NB431786 battery is designed for ASUS laptops, specifically compatible with model C41N1731. It ensures reliable power supply and longevity, making it an essential spare part for maintaining laptop performance. This battery is engineered to meet high standards of quality and safety, providing peace of mind for users.

## Long description

The Extra Digital NB431786 battery is a replacement battery designed for ASUS laptops compatible with model designation C41N1731. It uses Lithium Polymer (LiPo) technology and provides 3400 mAh capacity at a nominal voltage of 15.4 V (52 Wh), offering a direct-fit spare to restore portable power for systems that originally use this battery type. The unit comes in black and is intended as an OEM-compatible replacement to maintain laptop runtime and functionality.
Advantages
The Lithium Polymer construction provides a compact, lightweight form factor with stable energy density. With 3400 mAh capacity and 15.4 V nominal voltage (52 Wh), the battery supplies sufficient power for common mobile tasks while preserving the original laptop fit. The product is engineered to meet standard safety and quality requirements typical for notebook batteries and is suitable as a spare or replacement to extend device usability without modifying the laptop.
Suitable for
 Replacing a worn or failing ASUS C41N1731 battery
 Extending usable runtime for mobile work and study
 Keeping an ASUS laptop operational when away from mains power
 Servicing or repairing notebooks that accept this battery form factor
Key specifications
 Battery technology: Lithium Polymer (LiPo)
 Capacity: 3400 mAh
 Energy: 52 Wh
 Nominal voltage: 15.4 V
 Colour: Black
 Compatible model reference: ASUS C41N1731
How to use
Power down the laptop and disconnect any external power sources before replacing the battery. Remove the laptop back cover according to the manufacturer's service instructions, detach the existing battery connector carefully, and replace it with the Extra Digital NB431786, ensuring the connector is seated correctly. Reassemble the laptop and charge the battery fully before first use to allow the battery management system to calibrate. Follow the laptop manufacturer's guidance for safe handling and disposal of the removed battery.
Usage recommendations
Store and operate the battery within the temperature and humidity ranges recommended by the laptop manufacturer. Avoid exposure to extreme heat, direct sunlight, or liquids. Use the original or compatible charger and follow standard safety practices for lithium polymer batteries, including avoiding puncture, disassembly, or short-circuiting of the battery pack.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Warranty period | 1 year(s) |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 3400 mAh |
| Battery voltage | 15.4 V |
| Battery capacity | 52 Wh |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | C41N1731 |
| Brand compatibility | Asus |

## FAQ

### How much does the Battery ASUS C41N1731 Extra Digital cost, and is it available for purchase?

The price is 55.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 19.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All extra digital products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized extra digital service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery technology, battery capacity, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10905791/65721246_large.webp