# Power supply adapter 12V 2A 24W DC 5.5/2.1-2.5 desktop black – electro base

**URL:** https://aio.lv/en/product--electro-base-ps12v2a5521-25db--5021805
**Data updated:** 2026-02-12 14:16 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** electro base
**Manufacturer code:** PS12V2A/5521-25D.B
**EAN:** 3100000051778
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.29 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 5.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--electro-base-ps12v2a5521-25db--5021805

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Desktop power supply adapter from electro base providing 12V DC output at 2A (24W) with interchangeable barrel connector support for 5.5/2.1–2.5 mm. Designed for powering small electronics, routers, LED strips, and peripherals that require a stable 12V supply. Compact black desktop form factor for easy placement on a desk or near equipment.

## Long description

Desktop power supply adapter from electro base providing a regulated 12V DC output at 2A (24W) with interchangeable barrel connector support for 5.5/2.1–2.5 mm. The compact black desktop form factor is designed for convenient placement near electronics and peripherals that require a stable 12V supply. The adapter delivers continuous output suitable for small routers, LED strips, CCTV cameras, and other low-power devices.
Advantages
This 12V 2A adapter features a regulated DC output that ensures consistent voltage under varying loads, and interchangeable barrel connectors to fit common connector diameters. The compact desktop enclosure allows easy access and placement without occupying an outlet directly on the wall, and the black finish integrates unobtrusively with most equipment. Built-in protection against short circuit, overcurrent and overheating improves safety during routine use.
Suitable for
Powering small routers and network devices
LED strips and low-power lighting modules
Compact CCTV cameras and surveillance equipment
Portable audio devices and instrument pedals
Various small electronics and peripherals requiring 12V/2A
Key specifications
Output voltage: 12 V DC
Maximum output current: 2 A
Maximum output power: 24 W
Interchangeable barrel connector diameters supported: 5.5 mm outer / 2.1 mm or 2.5 mm inner
Form factor: desktop adapter
Color: black
Input: mains AC (standard range for desktop adapters)
Protection features: short-circuit, overcurrent and thermal protection
How to use
Connect the adapter to an appropriate mains socket using the supplied power cord, select and attach the correct barrel connector tip (5.5/2.1 mm or 5.5/2.5 mm) to match the device jack, and plug the connector into the device's DC input. Verify polarity and fit before powering on. Ensure the connected device does not exceed the adapter's 2A maximum current rating. Allow the adapter to ventilate and avoid covering it during operation to maintain safe operating temperature.
Usage recommendations
Use this adapter with devices specified for 12V DC input and with power consumption below 24W. Check device polarity and connector size before use. For continuous operation near the 2A limit, allow adequate ventilation and periodically inspect the adapter and cable for signs of wear.

## FAQ

### How much does the Power supply adapter electro base 12V 2A cost, and is it available for purchase?

The price is 6.29 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 22.06.2026 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 electro base 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 electro base 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/5021805/51795980_large.webp