# Notebook battery extra digital C31N2021 4100mAh for ASUS laptops

**URL:** https://aio.lv/en/product--extra-digital-nb432325--11614550
**Data updated:** 2025-12-31 08:58 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB432325
**EAN:** 9990000432325
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb432325--11614550

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Rechargeable notebook battery extra digital model C31N2021 with 4100mAh capacity, compatible with selected ASUS laptop models. Designed to replace original battery packs, it provides portable power for everyday use, extended runtime and mobile productivity. Suitable for users needing a direct replacement battery for travel, work or study.

## Long description

Extra Digital Selected notebook battery Asus C31N2021 is a rechargeable replacement battery with 4100mAh capacity and 11.1V nominal voltage. It uses Li‑poly cells of a modern generation designed as a direct substitute for compatible ASUS ZenBook models. The battery is intended to restore portable power and extend runtime for everyday mobile use; it is supplied by Extra Digital with a 12‑month warranty.
Advantages
The battery uses high‑quality balanced Li‑poly cells that maintain stable parameters and are designed for up to 500 charge cycles. It has no memory effect and provides standard safety and efficiency features expected of notebook replacement batteries. The product is offered in a standard size compatible with a range of ZenBook 14/14X Flip and related models and aims to offer an optimal price‑to‑performance ratio.
Suitable for
Replacing a worn or faulty battery in compatible ASUS ZenBook 14/14X Flip and related models
Restoring laptop mobility for travel, work or study
Users who need an affordable, OEM‑compatible replacement battery
Key specifications
Manufacturer: Extra Digital
Model / Part number: C31N2021 (compatible part number: 0B200-04030000)
Capacity: 4100 mAh
Voltage: 11.1 V
Cell type: Li‑poly (lithium polymer)
Warranty: 12 months
How to use
Power off the laptop and disconnect it from mains before replacing the battery. Follow the laptop manufacturer’s instructions for battery removal and installation or consult a qualified technician if unsure. After installation, fully charge the new battery before first use to ensure correct calibration. Use only the laptop’s original charger or a compatible charger specified by the laptop manufacturer.
Usage recommendations
Dispose of waste batteries and accumulators in designated collection containers according to local regulations; do not discard with household waste.

## FAQ

### How much does the Notebook battery extra digital C31N2021 4100mAh cost, and is it available for purchase?

The price is 43.99 € (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 02.07.2026 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

## Image

https://aio.lv/img/cache/product/11614550/66785484_large.webp