# External DC power adapter QOLTEC 54516, 12 V 2 A, black, 483×44×92 mm, 448 g

**URL:** https://aio.lv/en/product--qoltec-54516--10849391
**Data updated:** 2026-01-21 11:03 (EET)
**Category:** Patch Panels
**Manufacturer:** QOLTEC
**Manufacturer code:** 54516
**EAN:** 5901878545165
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-54516--10849391

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

QOLTEC 54516 is an external DC power adapter providing 12 V and 2 A output. The unit has a black SPCC cold‑rolled steel enclosure and compact dimensions of 483 × 44 × 92 mm with a weight of 448 g. Designed to supply low‑power network or electronic equipment, it offers a standardized 12 V/2 A supply for installations where a slim, metal‑cased adapter is required.

## Long description

QOLTEC 54516 is an external DC power adapter delivering 12 V and up to 2 A of current, designed to supply stable power to compatible low-power electronic devices. The adapter converts mains voltage to a regulated 12 V DC output suitable for routers, network switches, CCTV cameras and other small consumer electronics that require a reliable external power source.
Advantages
The QOLTEC 54516 provides a constant 12 V output with a 2 A current capacity in a compact external housing, offering simple connection and replacement for devices that use an external DC barrel connector. Built to common compatibility standards, it supports everyday installations and device replacements where a stable low-voltage DC supply is required.
Suitable for
Routers and access points that require 12 V DC power
Network switches and small managed devices with compatible input
CCTV cameras and video equipment with 12 V external adapters
Small consumer electronics and peripherals needing a 12 V, 2 A supply
Key specifications
Output voltage: 12 V DC
Maximum current: 2 A
Type: external DC power adapter
Brand: QOLTEC
Model / MPN: 54516
EAN: 5901878545165
How to use
Connect the adapter to a suitable mains outlet, then plug the DC barrel connector into the device's power input that accepts 12 V DC. Verify the polarity and connector size match the device requirements before powering on. Ensure the combined current draw of the connected device does not exceed 2 A.
Usage recommendations
Use the QOLTEC 54516 in indoor, dry environments and avoid exposure to moisture or excessive heat. Replace the adapter with an identical specification unit (12 V, 2 A) if the original is lost or damaged. If uncertain about connector polarity or compatibility, consult the device manual or a qualified technician before use.

## FAQ

### How much does the QOLTEC 54516 external DC adapter 12V 2A cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 07.07.2026 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/10849391/65917813_large.webp