# Notebook battery Extra Digital C21N1508 38Wh for ASUS — replacement battery

**URL:** https://aio.lv/en/product--extra-digital-nb430604--4113276
**Data updated:** 2025-12-29 15:39 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** extra digital
**Manufacturer code:** NB430604
**EAN:** 9990000430604
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extra-digital-nb430604--4113276

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Replacement notebook battery Extra Digital C21N1508 with 38Wh capacity, compatible with ASUS laptops that use the C21N1508 form factor. Designed to restore portable power for everyday mobile use, it provides single-battery power source for basic laptop functions and mobility. Ideal for users needing a direct OEM-style replacement to extend run time and resume portable work.

## Long description

Extra Digital Selected li-ion notebook battery C21N1508 (38 Wh, 11.1 V, 5200 mAh) is a replacement battery designed to restore portable power for compatible ASUS laptops. Manufactured with balanced, rechargeable Li‑ion cells, the battery provides maximum capacity without a memory effect and can be recharged at any time. Integrated microcontrollers protect the battery from overload, overheating and ignition while optimizing discharge to maintain capacity and ensure safe operation under load and in standby.
Advantages
The battery delivers 5200 mAh capacity at 11.1 V and uses Li‑ion technology to provide stable runtime and long service life. Built-in microcontroller protection prevents overload, overheating and potential ignition, and optimizes discharge behavior to preserve capacity. The product is a direct physical and electrical replacement for the original C21N1508 battery model and comes with a 6‑month warranty.
Suitable for
ASUS models: X456, X456UJ, X456UV, X456UF, X456UA, X456UB, X456UQ, X456UR
Users seeking a direct replacement for original battery model C21N1508
Basic mobile computing tasks such as web browsing, document editing and light multimedia playback
Key specifications
Capacity: 5200 mAh (38 Wh)
Voltage: 11.1 V
Cell type: Li‑ion
Color: black
Manufacturer model: C21N1508 (replacement for original)
Warranty: 6 months
How to use
Turn off the laptop and disconnect it from mains power before replacing the battery. Remove the old battery according to the laptop manufacturer’s instructions and insert the Extra Digital C21N1508 ensuring correct alignment and secure connection. After installation, fully charge the battery before first use. Recharge as needed — Li‑ion chemistry has no memory effect, so charging at any convenient time is acceptable.
Usage recommendations
For compatibility, verify your laptop model or original battery part number (C21N1508) before purchase. Avoid exposure to high temperatures and mechanical damage. If unsure about fit or installation, consult a technician or retailer representative.

## FAQ

### How much does the Notebook battery Extra Digital C21N1508 38Wh cost, and is it available for purchase?

The price is 21.99 € (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 08.07.2026 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/4113276/10509728_large.webp