# Battery Extra Digital ASUS B31N1424 NB431328

**URL:** https://aio.lv/en/product--extra-digital-nb431328--4113317
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB431328
**EAN:** 9990000431328
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 41.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb431328--4113317

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Extra Digital NB431328 battery is designed for ASUS laptops, ensuring reliable performance and longevity. With a capacity of 48Wh, it provides extended usage time. This battery is compatible with models B31N1424 and NB431328, making it a perfect replacement for your old battery. Its lightweight design and easy installation make it user-friendly, while the high-quality cells ensure safety and efficiency during operation.

## Long description

Extra Digital NB431328 is a replacement notebook battery compatible with ASUS models B31N1424 and NB431328. It uses Lithium Polymer (LiPo) cells, offers a nominal capacity of 4200 mAh (48 Wh) and comes in a black housing. The battery is designed as a direct swap to restore portable runtime for compatible ASUS laptops while maintaining safety and efficiency.
Advantages
The Extra Digital ASUS B31N1424 battery provides reliable runtime restoration through quality LiPo cells and a 4200 mAh capacity. Its lightweight construction and standard connector make installation straightforward. The black finish matches many laptop designs and the battery is manufactured to meet common safety and performance expectations for notebook power modules.
Suitable for
 Replacing a worn or failing battery in ASUS laptops with B31N1424 / NB431328 compatibility
 Extending mobile use time for compatible ASUS notebook models
 Keeping a spare battery for travel or field work
Key specifications
 Manufacturer: extra digital
 Model / MPN: NB431328 (B31N1424 compatible)
 Battery technology: Lithium Polymer (LiPo)
 Capacity: 4200 mAh (48 Wh)
 Colour: Black
 Category: Batteries for portable devices
 EAN: 9990000431328
How to use
Turn off the laptop and disconnect the power adapter before replacing the battery. Remove the laptop’s back cover according to the manufacturer’s instructions, unplug and remove the old battery, then insert the Extra Digital NB431328 ensuring the connector is seated correctly. Reassemble the cover and power on the laptop to verify proper recognition and charging. Follow the laptop manufacturer’s service manual if disassembly steps differ for your model.
Usage recommendations
For best performance and longevity, use the battery in accordance with the laptop’s charging guidelines: avoid extreme temperatures, perform occasional full charge cycles, and store the battery at around 40–60% charge if not used for extended periods.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 4200 mAh |
| Battery voltage | 11.4 V |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | B31N1424 |
| Brand compatibility | ASUS |

## FAQ

### How much does the Battery Extra Digital ASUS B31N1424 cost, and is it available for purchase?

The price is 50.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 06.07.2026 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/4113317/65717510_large.webp