# Laptop battery AVACOM NOAC-4920-N22 Lithium-Ion 4400 mAh Black for Acer Aspire 4920/4310 and eMachines E525

**URL:** https://aio.lv/en/product--avacom-noac-4920-n22--3062113
**Data updated:** 2026-01-19 07:35 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** AVACOM
**Manufacturer code:** NOAC-4920-N22
**EAN:** 8591849075172
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avacom-noac-4920-n22--3062113

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

AVACOM NOAC-4920-N22 is a replacement Lithium‑Ion laptop battery with 4400 mAh capacity, compatible with Acer Aspire 4920 and 4310 series and eMachines E525. It provides reliable power and extended runtime to restore portable use after the original battery degrades. Black finish, designed for easy installation and everyday mobile computing tasks.

## Long description

AVACOM NOAC-4920-N22 is a Lithium‑Ion replacement laptop battery with a nominal capacity of 4400 mAh, designed for use with Acer Aspire 4920 and 4310 series models and eMachines E525. The battery restores mobile operation when the original pack has degraded, offering a compact black module that fits the original battery bay and delivers standard voltage and chemistry for reliable everyday performance.
Advantages
This replacement battery uses Lithium‑Ion technology to provide a balance between energy density and weight, enabling longer runtime compared to older battery chemistries. With a 4400 mAh capacity it supports extended use of typical office and multimedia tasks. The black finish and OEM‑compatible form factor ensure straightforward installation and a consistent appearance with the laptop housing.
Suitable for
Acer Aspire 4920 series laptops
Acer Aspire 4310 series laptops
eMachines E525 laptops
Users needing a direct replacement to restore battery life for daily portable use
Key specifications
Battery technology: Lithium‑Ion (Li‑Ion)
Rated capacity: 4400 mAh
Colour: Black
Form factor: Compatible with specified laptop battery bay
Typical use: Mobile computing, office applications, web browsing and media playback
How to use
Power down the laptop and remove the original battery according to the laptop manufacturer's instructions. Align the AVACOM battery with the contacts and insert it gently until it locks in place. Charge the battery fully before first use using the laptop's original charger or a compatible adapter. Monitor charge level through the operating system battery indicator and follow standard charging cycles for best performance.
Usage recommendations
To maximize lifespan, avoid deep discharges and extreme temperatures. Store the battery at about 40–60% charge if it will be unused for extended periods. Use the battery in accordance with the laptop's power management settings and replace if physical damage or reduced capacity becomes significant.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Warranty period | 2 year(s) |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 4400 mAh |
| Number of battery cells | 6 |
| Battery voltage | 10.8 V |
| Battery capacity | 49 Wh |
| Product colour | Black |
| Certification | CE |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | Aspire 4920/4310, eMachines E525 |
| Brand compatibility | Acer |

## FAQ

### How much does the Laptop battery AVACOM NOAC-4920-N22 cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 09.07.2026 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 AVACOM 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 AVACOM 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/3062113/65715550_large.webp