# Laptop battery AVACOM NOAS-K53N-N22 for ASUS A43 A53 A45 X84, Li-Ion 4400 mAh, black

**URL:** https://aio.lv/en/product--avacom-noas-k53n-n22--3062081
**Data updated:** 2026-01-13 17:37 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** AVACOM
**Manufacturer code:** NOAS-K53N-N22
**EAN:** 8591849075042
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--avacom-noas-k53n-n22--3062081

## 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 NOAS-K53N-N22 is a Li-Ion replacement battery for ASUS laptops compatible with models A43, A53, A45 and X84. With 4400 mAh capacity and black casing, it provides reliable runtime and stable power management, meeting or exceeding original specifications. Suitable for replacing worn batteries to restore mobile use, it offers standard safety and long-term performance.

## Long description

AVACOM NOAS-K53N-N22 is a Lithium‑Ion replacement battery designed for select ASUS laptop models including A43, A53, A45 and X84. With a rated capacity of 4400 mAh and a black casing, this battery restores mobile runtime and provides stable power delivery consistent with original equipment specifications. It is intended as a direct replacement for worn or degraded batteries and supports standard laptop power management functions.
Advantages
The AVACOM NOAS-K53N-N22 offers a 4400 mAh Li‑Ion cell composition that delivers predictable runtime for everyday productivity tasks. The battery is manufactured to meet safety and performance standards typical for replacement laptop batteries, with a compact black housing that matches the form factor of compatible ASUS models. Designed for compatibility and straightforward installation, it helps restore battery life without altering device behavior.
Suitable for
 Replacing a worn or failing battery in ASUS A43, A53, A45 and X84 laptops
 Restoring mobile runtime for office work, web browsing and media playback
 Carrying a spare battery for extended use away from mains power
Key specifications
 Battery technology: Lithium‑Ion (Li‑Ion)
 Capacity: 4400 mAh
 Compatible laptop models: ASUS A43, A53, A45, X84
 Colour: Black
How to use
Turn off the laptop and disconnect it from the mains before replacing the battery. Remove the existing battery according to the laptop manufacturer’s instructions and install the AVACOM NOAS-K53N-N22 in the battery compartment, ensuring correct alignment and secure latching. Reconnect power and allow the system to recognise the new battery; charge it fully before regular use to calibrate the power gauge. Follow the laptop’s power and battery management settings to monitor charge level and health.
Usage recommendations
Use the battery within its specified operating temperature range and avoid exposure to moisture or mechanical shock. For prolonged storage, keep the battery at about 40–60% charge and in a cool, dry place. Dispose of the battery according to local regulations for lithium‑ion cells.

## 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 | 11.1 V |
| Battery capacity | 48 Wh |
| Product colour | Black |
| Certification | CE |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | A43/A53/A45/X84 |
| Brand compatibility | Asus |

## FAQ

### How much does the AVACOM laptop battery NOAS-K53N-N22 for ASUS A43/A53/A45/X84 cost, and is it available for purchase?

The price is 42.99 € (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/3062081/65715541_large.webp