# Battery ASUS NB431267 K401U K401L

**URL:** https://aio.lv/en/product--asus-nb431267--4113313
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Asus
**Manufacturer code:** NB431267
**EAN:** 9990000431267
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 62.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-nb431267--4113313

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The ASUS NB431267 battery is designed for compatibility with K401U and K401L models. It offers reliable performance and longevity, ensuring your laptop stays powered for extended periods. With a lightweight design and easy installation, this battery is an ideal replacement for your ASUS laptop, providing the power you need for work and play.

## Long description

The ASUS NB431267 battery is a replacement battery compatible with ASUS K401U and K401L laptop models. It provides reliable power and longer runtime with a 4110 mAh capacity, designed for straightforward installation and lightweight operation to restore your notebook's mobility.
Advantages
The battery delivers consistent performance and improved runtime compared with depleted cells. Its OEM-compatible design ensures fit and electrical compatibility with K401U and K401L models. The 4110 mAh capacity balances runtime and weight for everyday use.
Suitable for (tasks / use cases)
 Replacing a worn or failing battery in ASUS K401U laptops
 Replacing a worn or failing battery in ASUS K401L laptops
 Extending unplugged working time for basic office tasks, web browsing and media playback
Key specifications
 Brand: Asus
 Manufacturer part number (MPN): NB431267
 EAN: 9990000431267
 Capacity: 4110 mAh
 Compatible models: ASUS K401U, K401L
How to use
Power down the laptop, disconnect any external devices and remove the old battery following the manufacturer's service instructions. Insert the ASUS NB431267 battery into the battery bay, secure it into place, reconnect power and boot the system. Allow the battery to charge fully before normal use to calibrate charge reporting.
Usage recommendations
Store and use the battery at moderate temperatures, avoid prolonged exposure to high heat or moisture, and follow ASUS service guidance for replacement and disposal to ensure safety and long service life.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 4110 mAh |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | K401U, K401L |
| Brand compatibility | ASUS |

## FAQ

### How much does the Battery ASUS NB431267 cost, and is it available for purchase?

The price is 75.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 07.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Battery ASUS NB431267 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Asus 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 Asus 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 capacity, 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/4113313/65717509_large.webp