# Qoltec Switching Power Supply 5VDC 3A 15W with USB-C Connector for Raspberry Pi 4

**URL:** https://aio.lv/en/product--qoltec-eb1021942530--12524429
**Data updated:** 2026-06-17 08:20 (EEST)
**Category:** Other goods
**Manufacturer:** QOLTEC
**Manufacturer code:** EB1021942530#
**EAN:** 310000233022
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.15 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 7.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-eb1021942530--12524429

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Qoltec switching power supply is a reliable mains plug-in adapter designed specifically for the Raspberry Pi 4. It provides a stable output of 5VDC and 3A, delivering a total power of 15W. Featuring a USB-C connector, this compact unit ensures efficient and safe power delivery for your single-board computer projects, ensuring consistent performance and stability during operation.

## Long description

The Qoltec switching power supply is a high-quality mains plug-in adapter engineered to provide reliable and stable power for the Raspberry Pi 4. With an output of 5VDC and 3A, this 15W power unit ensures that your single-board computer receives the consistent energy required for demanding tasks and stable operation. The integrated USB-C connector offers a secure and direct connection, eliminating the need for additional adapters and ensuring efficient power delivery for your electronic projects.
Advantages
This power supply stands out due to its dedicated design for the Raspberry Pi 4, which guarantees compatibility and optimal performance. The switching technology provides high energy efficiency and a compact form factor, making it easy to integrate into various setups without occupying excessive space. Its robust construction ensures long-term durability and safety, protecting your hardware from common power fluctuations during intensive computing sessions.
Suitable for
Powering Raspberry Pi 4 single-board computers
Supporting DIY electronics and robotics projects
Providing stable power for home automation hubs
Operating media centers based on Raspberry Pi
This power supply may not be suitable for devices requiring a different voltage output or those that utilize a connector type other than USB-C. It is also not intended for high-power industrial equipment that exceeds the 15W total power capacity.
Key specifications
Output voltage: 5VDC
Output current: 3A
Total power: 15W
Connector type: USB-C
Design: Mains plug-in adapter
To use this power supply, simply insert the plug into a standard wall outlet and connect the USB-C cable directly to the power input port of your Raspberry Pi 4. Ensure that the device is powered off before connecting the cable to prevent any potential electrical surges during the initial handshake. Once connected, the power supply will automatically regulate the voltage to maintain a stable 5V output for your device.
What to consider before purchase
Verify that your specific device model requires a 5V 3A input
Check that your device is equipped with a USB-C power port
Ensure the wall outlet is compatible with the plug type
Usage recommendations: Always keep the power supply in a well-ventilated area to prevent overheating. Avoid using the adapter in environments with high humidity or extreme temperatures to maintain the longevity of the internal components.

## FAQ

### How much does the Qoltec Switching Power Supply 5VDC 3A 15W for Raspberry Pi 4 cost, and is it available for purchase?

The price is 9.15 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 29.06.2026 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

## Image

https://aio.lv/img/cache/product/12524429/68879381_large.webp