# Charger QOLTEC 51828 140W GaN 3×USB‑C PD + 1×USB‑A QC 3.0 – multiport fast charger

**URL:** https://aio.lv/en/product--qoltec-51828--11105565
**Data updated:** 2026-02-14 19:31 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** QOLTEC
**Manufacturer code:** 51828
**EAN:** 5901878518282
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 52.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 43.38 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-51828--11105565

## 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

QOLTEC 51828 is a 140W GaN multiport charger with three USB‑C ports supporting Power Delivery and one USB‑A port with Quick Charge 3.0. It is designed to charge laptops, tablets, smartphones and other USB devices simultaneously, distributing up to 140W total. Compact GaN design reduces size and heat for convenient travel and desktop use.

## Long description

The QOLTEC 51828 140W GaN multiport fast charger delivers consolidated power for laptops, tablets, smartphones and other USB devices. Featuring three USB‑C ports with Power Delivery and one USB‑A port with Quick Charge 3.0, this charger can distribute up to 140W total across connected devices. The GaN (gallium nitride) design allows a smaller, lighter housing and improved thermal efficiency compared with conventional silicon chargers, making the unit suitable for travel and everyday desktop use.
Advantages
This multiport charger supports simultaneous charging of multiple devices while dynamically allocating power to match device requirements, reducing the need for multiple adapters. The GaN technology reduces size and heat generation without sacrificing output, and the inclusion of a Quick Charge 3.0 USB‑A port ensures compatibility with older fast‑charging devices. Built‑in safety protections guard against overcurrent, overvoltage and overheating to preserve connected devices and the charger itself.
Suitable for
Charging laptops and ultrabooks that accept USB‑C Power Delivery
Powering tablets and large‑screen devices during work or travel
Fast charging smartphones and accessories simultaneously
Replacing multiple chargers in a compact travel kit
Key specifications
Total maximum output: 140W distributed across all ports
Ports: three USB‑C (Power Delivery) and one USB‑A (Quick Charge 3.0)
GaN semiconductor design for reduced size and improved thermal performance
Dynamic power distribution to allocate appropriate wattage per connected device
Input: mains AC (region-dependent) with integrated or detachable power cord as applicable
Built‑in protections: overcurrent, overvoltage, short‑circuit and thermal protection
How to use
Connect the charger to a suitable AC outlet using the provided cable or integrated plug. Plug devices into the USB‑C or USB‑A ports using appropriate cables rated for data and power delivery; the charger will automatically negotiate the correct voltage and current via Power Delivery or Quick Charge protocols. For laptops or high‑power devices, connect directly to a USB‑C PD port and verify the device is receiving sufficient wattage. Avoid using damaged cables and disconnect devices once charging is complete.
Usage recommendations
Place the charger on a flat, stable surface with adequate ventilation and avoid covering it while in operation. Use quality USB‑C and USB‑A cables that match the power requirements of your devices. If charging multiple high‑power devices at once, be aware the total available power is shared between ports; prioritize devices that require higher wattage when necessary. Unplug the charger from the mains if it will not be used for extended periods.

## FAQ

### How much does the Charger QOLTEC 51828 140W GaN 3xUSB‑C + 1xUSB‑A cost, and is it available for purchase?

The price is 52.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 498 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

## Image

https://aio.lv/img/cache/product/11105565/61793205_large.webp