# Power adapter QOLTEC 51518 45 W for laptop, 220–240 V input, 50–60 Hz, black, 1.45 m cable

**URL:** https://aio.lv/en/product--qoltec-5151845w--271012
**Data updated:** 2026-03-07 10:51 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** QOLTEC
**Manufacturer code:** 51518.45W
**EAN:** 5901878515182
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-5151845w--271012

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

QOLTEC 51518 is a 45 W power adapter/inverter designed for laptops and portable devices. It accepts 220–240 V AC at 50–60 Hz and delivers stable power in a compact black housing (109 × 46 mm). The unit includes a 1.45 m AC cable and is suitable for replacing or supplying power to compatible laptop models, offering a lightweight (≈0.21 kg) and portable solution for home, office, or travel use.

## Long description

QOLTEC 51518 is a 45 W power adapter designed to provide stable power to compatible laptops and portable devices. It accepts 220–240 V AC at 50–60 Hz and delivers a consistent DC output in a compact black housing measuring 109 × 46 mm. The unit is lightweight (approximately 0.21 kg) and includes a 1.45 m AC cable and a Velcro cable organiser for neat storage and transport. The adapter is intended as a replacement or spare power source for systems compatible with its electrical characteristics.
Advantages
The adapter combines a compact form factor and low weight for easy portability, while offering a standard 220–240 V AC input and stable 45 W output suitable for many laptop models. Built-in protective features guard against overvoltage, overload, short circuit and overheating to maintain reliable operation. The supplied 1.45 m cable and Velcro strap simplify setup and cable management at home, in the office or on the move.
Suitable for
Replacing a damaged or lost laptop power adapter with matching voltage and power
Providing a spare power supply for travel or remote work
Use in home or office environments where a compact, lightweight adapter is required
Key specifications
Output power: 45 W
Input voltage: 220–240 V AC
Input frequency: 50–60 Hz
Housing colour: Black
Housing dimensions: 109 × 46 mm
Cable length: 1.45 m (AC cable included)
Weight: approximately 0.21 kg
How to use
Connect the AC cable to a compatible mains outlet rated 220–240 V, 50–60 Hz, then attach the adapter's DC plug to the laptop's power socket that matches the adapter's connector and voltage requirements. Ensure the connection is secure before powering on the laptop. Use the included Velcro strap to bundle excess cable length for neat placement. Unplug the adapter from the mains when not in use or during maintenance.
Usage recommendations
The adapter includes overvoltage, overload, short-circuit and overheating protection; however, use it only with devices that match its voltage and power ratings and avoid prolonged operation in poorly ventilated or excessively hot environments to maintain safe performance.

## Specifications

### Performance

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

### Power

| Feature | Value |
|---|---|
| Output power | 45 W |
| Input voltage | 220 - 240 |
| Output voltage | 19.5 |
| Input frequency | 50 - 60 |
| Output current | 2.31 A |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Cable length | 1.45 m |
| LED indicators | Y |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.21 kg |
| Height | 29 mm |
| Width | 109 mm |
| Depth | 46 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 312 g |

### Packaging content

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

## FAQ

### How much does the QOLTEC 51518 45 W laptop power adapter cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 01.07.2026 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/271012/64540254_large.webp