# QOLTEC Charger for Mobile Devices and Laptops 50188 — 17W, 2×USB, 5V output, 3.4A, 1 m cable, black

**URL:** https://aio.lv/en/product--qoltec-50188--402808
**Data updated:** 2026-01-21 10:49 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** QOLTEC
**Manufacturer code:** 50188
**EAN:** 5901878501888
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-50188--402808

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Universal indoor QOLTEC charger model 50188 provides up to 17 W total power with a maximum output voltage of 5 V and output current 3.4 A. It has two USB 2.0 ports and a 1 m cable. Compatible with notebooks, smartphones, smartwatches, tablets and phones. Powered from AC 220–240 V, 50/60 Hz. Practical for home and office charging of multiple devices.

## Long description

The Qoltec 50188 charger is a compact, high-efficiency power adapter designed for indoor use with a wide range of portable devices. Compatible with notebooks, smartphones, smartwatches, tablets and telephones, it delivers a maximum output of 5 V at 3.4 A (total power 17 W) through two USB 2.0 ports and includes a 1 m cable. The adapter supports input voltages of 220–240 V and comes in a black finish, providing a reliable primary or backup power source for home and office use.
Advantages
Equipped with built-in protection against surges, short circuits and thermal overload, the Qoltec 50188 charger offers safe operation. It features low energy consumption and high conversion efficiency, and its universal compatibility with multiple device types simplifies charging needs with a single compact adapter.
Suitable for
Charging smartphones and tablets
Powering smartwatches and telephones
Providing auxiliary power for notebooks with compatible USB charging
Home and office indoor charging
Key specifications
Brand: QOLTEC
Model: 50188
Maximum power: 17 W
Output: 5 V ⎓, 3.4 A (total)
Ports: 2 × USB 2.0
Input voltage: 220–240 V
Charger type: Indoor
Compatible with: Notebook, Smartphone, Smartwatch, Tablet, Telephone, Universal
Cable length: 1 m
Colour: Black
How to use
Connect the charger to a suitable 220–240 V AC mains socket and plug your device into one of the USB ports using the appropriate cable. Ensure the device accepts 5 V USB charging and monitor the device while charging for the first few cycles. Unplug the adapter from the mains when not in use.
Usage recommendations
Use the charger indoors only and avoid exposure to moisture or extreme temperatures. Do not attempt to open or modify the adapter; rely on authorized service for repairs. For optimal performance, use cables and devices that comply with standard USB 5 V charging specifications.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Charger type | Indoor |
| Charger compatibility | Notebook, Smartphone, Smartwatch, Tablet, Telephone, Universal |
| Power source type | DC, AC |
| USB 2.0 ports quantity | 2 |

### Power

| Feature | Value |
|---|---|
| Maximum power | 17 W |
| AC adapter output current | 3.4 A |
| Input voltage | 220 - 240 |
| Input frequency | 50/60 |
| Maximum output voltage | 5 V |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Cable length | 1 m |

### Packaging content

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

## FAQ

### How much does the QOLTEC Charger 50188 — 17W, 2×USB cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 62 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 08.07.2026 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: maximum power, charger type, charger compatibility, power source type, 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.

### Where can I download the instructions for QOLTEC Charger 50188 — 17W, 2×USB?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/402808/64540326_large.webp