# Battery pack extra digital for ASUS C31N2105, 4100mAh, replacement notebook battery

**URL:** https://aio.lv/en/product--extra-digital-nb432356--11614554
**Data updated:** 2026-04-03 16:31 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB432356
**EAN:** 9990000432356
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb432356--11614554

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Replacement notebook battery compatible with ASUS C31N2105 models, manufactured by extra digital. Rated capacity 4100mAh for standard laptop runtime restoration. Designed as a direct replacement to restore portable operation, support typical charging and power management of the original pack, and enable on-the-go use. Suitable for users needing a like-for-like battery swap to recover battery life.

## Long description

Replacement notebook battery Extra Digital for ASUS C31N2105 with rated capacity 4100mAh and nominal voltage 11.1V. This Li‑polymer battery is designed as a direct replacement for compatible ASUS laptop models to restore battery runtime and portable operation. The pack supports standard charging and power-management behaviour expected from the original equipment and is supplied with a 12‑month manufacturer warranty. Dispose of used batteries according to local regulations and battery collection guidelines.
Advantages
The Extra Digital battery uses lithium‑polymer cells with balanced construction to provide stable capacity and reduced self‑discharge. Absence of a memory effect allows charging at any time without conditioning cycles. The unit is manufactured to match the physical size and connector layout of the referenced replacement part, enabling straightforward installation as a like‑for‑like battery swap. A 12‑month warranty covers manufacturing defects.
Suitable for
Replacing a worn or degraded battery in compatible ASUS VivoBook, ZenBook and other listed models
Restoring portable runtime for mobile work, study or travel
Swapping a failed pack to avoid downtime and keep the system on battery power
Key specifications
Battery chemistry: Li‑polymer (lithium polymer)
Rated capacity: 4100 mAh
Nominal voltage: 11.1 V
Intended form factor: notebook internal replacement pack
Typical use: portable laptop power for listed ASUS models
Manufacturer warranty: 12 months
How to use
Power off the laptop and disconnect it from the mains before replacing the battery. Remove the laptop back cover following the device manufacturer’s service instructions, taking appropriate anti‑static precautions. Detach the original battery connector from the motherboard and replace it with the Extra Digital battery, ensuring the connector orientation and seating match. Reassemble the laptop and perform a full charge cycle according to the laptop’s power management prompts to allow the system to recognise the new pack.
Usage recommendations
Charge the battery with the original or manufacturer‑approved charger and avoid exposure to high temperatures, moisture or mechanical stress. Store unused batteries at partial charge in a cool, dry place and recycle exhausted cells through designated collection points.

## FAQ

### How much does the Battery extra digital for ASUS C31N2105 4100mAh cost, and is it available for purchase?

The price is 49.99 € (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 03.07.2026 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/11614554/66785487_large.webp