# Power adapter/inverter Qoltec 50084.90W Indoor Black

**URL:** https://aio.lv/en/product--qoltec-5008490w--3998637
**Data updated:** 2025-12-29 13:57 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** QOLTEC
**Manufacturer code:** 50084.90W
**EAN:** 5901878500843
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-5008490w--3998637

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Qoltec 50084.90W power adapter is designed for indoor use with laptops. It supports input voltage of 100-240V and comes in a sleek black color. The adapter is compact with dimensions of 129mm width, 53mm depth, and 26mm height. It includes an AC cable and complies with RoHS and CE certifications, ensuring safety and environmental standards.

## Long description

The Qoltec 50084.90W power adapter is a compact, high-efficiency AC adapter designed for indoor use with HP Compaq laptops. It supports universal input voltage (100–240 V) and delivers stable DC output suitable as a primary or backup power supply. The adapter is finished in black and includes an AC power cord and a Velcro strap to adjust the cable length. Built-in protection features guard against overvoltage, overload, short circuit and overheating, while compliance with CE and RoHS standards ensures safety and environmental conformity.
Advantages
The adapter offers high energy efficiency and low power consumption in a compact housing (129 × 53 × 26 mm). It provides multiple safety protections—overvoltage, overload, short-circuit and thermal protection—and comes complete with an AC cable and adjustable Velcro for cable management. Its lightweight design (0.255 kg) makes it convenient to carry and use at home or at work.
Suitable for
HP Compaq laptops requiring a compatible external AC adapter
Use as a primary power supply at home or in the office
Use as a backup or replacement adapter for travel and mobile work
Key specifications
Brand: QOLTEC
Model / MPN: 50084.90W
EAN: 5901878500843
Input voltage: 100–240 V AC
Color: Black
Dimensions: 129 × 53 × 26 mm
Weight: 0.255 kg
Includes: AC cable and Velcro cable strap
Certifications: CE, RoHS
How to use
Connect the AC cable to the adapter and plug it into a compatible mains outlet (100–240 V). Attach the adapter DC connector to the laptop power input. Use the supplied Velcro strap to secure or shorten the adapter cable as needed. Ensure the adapter is placed on a flat, ventilated surface while in use to avoid obstructing airflow and causing overheating.
Usage recommendations
Use the adapter only with compatible HP Compaq models and check connector polarity and voltage compatibility before first use. Avoid exposing the adapter to liquids, extreme temperatures or dust. If the adapter becomes unusually hot, emits smoke or a burning smell, disconnect it immediately and contact a qualified technician or the seller.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Brand compatibility | HP |
| Purpose | Laptop |
| Power protection features | Over voltage, Overheating, Overload, Short circuit |

### Power

| Feature | Value |
|---|---|
| Output power | 90 W |
| Input voltage | 100-240 |
| Output voltage | 18.5 |
| Input frequency | 50/60 |
| Output current | 4.9 A |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.255 kg |
| Height | 26 mm |
| Width | 129 mm |
| Depth | 53 mm |

### Other features

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

### Packaging content

| Feature | Value |
|---|---|
| Cables included | AC |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE |
| Compliance certificates | RoHS |

## FAQ

### How much does the Power adapter Qoltec 50084.90W cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 135 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 26.06.2026 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/3998637/64540984_large.webp