# Universal Power Supply Goobay 53997

**URL:** https://aio.lv/en/product--wentronic-53997--1617320
**Data updated:** 2026-03-07 10:59 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** WENTRONIC
**Manufacturer code:** 53997
**EAN:** 4040849539978
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 26.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wentronic-53997--1617320

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The Goobay Universal Power Supply (3 V - 12 V, max. 18 W / 1.5 A) is designed for indoor use with an input voltage of 100 - 240 V. It features a 1.8 m cable, compact dimensions (51 mm width, 82 mm depth), and comes in a sleek black color. Ideal for powering various devices, it offers versatility and reliability in one package.

## Long description

The Goobay Universal Power Supply 53997 from WENTRONIC is an indoor AC-to-DC adapter that delivers selectable output voltages between 3 V and 12 V with a maximum output power of 18 W (1.5 A). Designed for compatibility with a wide range of small electronic devices, the unit includes one USB port and eight interchangeable DC adapters, a 1.8 m cable and a compact black housing measuring 51 mm in width and 82 mm in depth. The wide input range of 100–240 V AC makes it suitable for use in different countries without additional converters.
Advantages
The universal adapter supports multiple voltage settings to match various device requirements and includes a set of DC tips to avoid the need for separate power bricks. Its integrated USB port adds flexibility for charging or powering USB-powered devices. The compact dimensions and 1.8 m cable simplify placement and cable routing while the enclosed design provides a neat, single-supply solution for desks, audio equipment, routers, small appliances and other low-power electronics.
Suitable for (tasks / use cases)
 Powering small consumer electronics such as routers, modems and set-top boxes
 Supplying LED strips, desk lamps and low-power lighting modules
 Providing power to portable audio devices, chargers and battery maintainers
 Replacement or consolidation of multiple adapters in home or office workspaces
Key specifications
 Output voltage range: 3 V – 12 V DC (selectable)
 Maximum output: 18 W / 1.5 A
 Input voltage: 100 – 240 V AC
 Cable length: 1.8 m
 Connections: 1 × USB port plus 8 interchangeable DC adapter tips
 Housing color: black
 Dimensions (approx.): 51 mm (W) × 82 mm (D)
How to use
Choose the DC tip that fits the device input barrel or connect via the USB port for USB-powered devices. Set the output voltage to the required level within the 3–12 V range before connecting the device. Plug the adapter into an appropriate 100–240 V AC mains socket and verify correct polarity and voltage on the target device. Ensure the device’s current draw does not exceed 1.5 A and avoid prolonged operation near the adapter’s maximum load without adequate ventilation.
Usage recommendations
Select the exact voltage matching the device label and double-check the tip polarity. For devices that require more than 1.5 A or have sensitive electronics, consult the device documentation and consider a dedicated power supply. Keep the adapter in a ventilated location and disconnect from mains during extended inactivity or maintenance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Purpose | Universal |
| Power protection features | Short circuit, Overload, Over voltage, Over current |

### Power

| Feature | Value |
|---|---|
| Output power | 18 W |
| Input voltage | 100 - 240 |
| Output voltage | 3, 4.5, 5, 6, 7.5, 9, 12 |
| Input frequency | 60 |
| Input current | 0.4 |
| Output current | 1.5 A |
| Efficiency | 74.3 % |
| Adjustable output voltage | Yes |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Cable length | 1.8 m |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.145 kg |
| Height | 73.2 mm |
| Width | 51 mm |
| Depth | 82 mm |

### Other features

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

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |

### Packaging content

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

## FAQ

### How much does the Universal Power Supply Goobay 53997 cost, and is it available for purchase?

The price is 31.49 € (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 27.07.2026 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. 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 WENTRONIC 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 WENTRONIC 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.

### Where can I download the instructions for Universal Power Supply Goobay 53997?

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/1617320/64167226_large.webp