# Power adapter/inverter Qoltec 51533

**URL:** https://aio.lv/en/product--qoltec-51533--634953
**Data updated:** 2025-12-28 21:32 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** QOLTEC
**Manufacturer code:** 51533
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-51533--634953

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

The Qoltec 51533 power adapter/inverter is designed for indoor use, providing a reliable power supply for laptops. With an input voltage of 220-240 V, it delivers 180.5 W of power. The sleek black design features a cable length of 1.45 m, making it convenient for various setups. Its dimensions are 159 mm in width and 71 mm in depth, ensuring a compact fit. Ideal for home or office use, this adapter is a practical solution for your power needs.

## Long description

Power adapter Qoltec 51533 is a replacement AC adapter for laptops requiring 19 V and up to 9.5 A, providing 180.5 W of output power. Designed for indoor use, the compact black unit measures 159 mm × 71 mm, weighs 0.788 kg and includes a 1.45 m cable plus a power cable. The barrel connector size is 5.5 × 2.5 mm and the adapter is compatible with Asus models that use these electrical parameters.
Advantages
The adapter delivers stable 19 V / 9.5 A output for devices that require up to 180.5 W, fits standard 5.5 × 2.5 mm barrel sockets and comes with an attached 1.45 m cable and separate mains power cable for immediate use. Its compact black housing balances portability and durability for home or office settings.
Suitable for
Laptops and notebooks requiring 19 V, 9.5 A (180.5 W)
Replacement for Asus models with 5.5 × 2.5 mm barrel connector
Home and office charging where a compact, indoor adapter is needed
Key specifications
Model: Qoltec 51533
Output: 19 V, 9.5 A (180.5 W)
Input voltage: 220–240 V AC
Connector: 5.5 × 2.5 mm barrel
Cable length: 1.45 m (adapter cable) + separate power cable
Dimensions: 159 mm × 71 mm
Weight: 0.788 kg
Colour: Black
How to use
Connect the power cable to the mains socket, then plug the adapter’s mains lead into the adapter. Insert the 5.5 × 2.5 mm barrel connector into the laptop’s DC input jack. Verify that the device accepts 19 V and up to 9.5 A before connecting. When not in use, disconnect the adapter from the mains and the laptop.
Usage recommendations
Use this adapter indoors only, in a dry, well-ventilated location. Avoid covering the adapter during operation to prevent overheating. Confirm compatibility with your laptop model and connector size before use.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Brand compatibility | ASUS |
| Purpose | Laptop |
| Power current type | AC-to-DC |
| Power protection features | Short circuit, Overload, Overcharge, Over voltage |

### Power

| Feature | Value |
|---|---|
| Output power | 180.5 W |
| Input voltage | 220 - 240 |
| Output voltage | 19 |
| Input frequency | 50/60 |
| Output current | 9.5 A |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Cable length | 1.45 m |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.788 kg |
| Height | 30 mm |
| Width | 159 mm |
| Depth | 71 mm |

### Other features

| Feature | Value |
|---|---|
| Power supply type | Indoor |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Power adapter Qoltec 51533 cost, and is it available for purchase?

The price is 37.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 192 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 21.07.2026 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 QOLTEC 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 QOLTEC 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: weight, 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/634953/64540392_large.webp