# Power adapter QOLTEC 50090.90W for laptops, 100–240V input, Indoor, Black, 128×53×27 mm

**URL:** https://aio.lv/en/product--qoltec-5009090w--136907
**Data updated:** 2026-02-28 18:57 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** QOLTEC
**Manufacturer code:** 50090.90W
**EAN:** 5901878500904
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-5009090w--136907

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

QOLTEC 50090.90W is an indoor power adapter for laptops with universal 100–240 V input. The compact black unit (128×53×27 mm, 0.284 kg) includes AC cable and provides regulated power for portable devices. Certified CE and compliant with RoHS, it suits home, office, and travel use where mains conversion and reliable DC supply are required.

## Long description

Qoltec 50090.90W is a modern, high-efficiency AC power adapter designed for Toshiba laptops. It serves as a primary or backup power supply for home and office use. The adapter features low energy consumption and high conversion efficiency and comes in a compact black housing with included AC power cord and a Velcro strap to adjust cable length.
Advantages
The Qoltec 50090.90W adapter includes built-in protection against overvoltage, overload, short circuit and overheating, ensuring safe operation. It is compatible with a wide input voltage range (100–240 V), carries CE and RoHS compliance, and offers a compact, lightweight design (approx. 0.284 kg) that is easy to carry and store.
Suitable for
Toshiba laptops requiring a 90 W class AC adapter
Use as a primary power supply at home or in the office
Backup or replacement adapter for travel and mobile work
Key specifications
Brand: QOLTEC
Model / MPN: 50090.90W
Purpose: Laptop power adapter
Power class: 90 W
Input voltage: 100–240 V
Product colour: Black
Cables included: AC power cord
Certifications: CE, RoHS
Dimensions (W×D×H): 128 × 53 × 27 mm
Weight: 0.284 kg
How to use
Connect the included AC power cord to the adapter and plug it into a compatible mains outlet (100–240 V). Attach the adapter’s DC plug to the compatible DC input on the Toshiba laptop. Use the Velcro strap to tidy or shorten the adapter cable as needed. Ensure the connector matches the laptop power jack before powering on.
Usage recommendations
Use the adapter indoors and avoid exposure to moisture or extreme temperatures. Disconnect from mains when not in use for extended periods. If the adapter becomes unusually hot, produces smoke, or emits a burning smell, unplug it immediately and stop using it.

## Specifications

### Performance

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

### Power

| Feature | Value |
|---|---|
| Output power | 90 W |
| Input voltage | 100-240 |
| Output voltage | 19 |
| Input frequency | 50/60 |
| Output current | 4.74 A |

### Design

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.284 kg |
| Height | 27 mm |
| Width | 128 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 QOLTEC 50090.90W laptop power adapter cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 17.07.2026 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/136907/64540076_large.webp