# DC power extension dongle ProXtend DCDONGLE-5525-5517-AC 5.5mm to 5.5mm

**URL:** https://aio.lv/en/product--proxtend-dcdongle-5525-5517-ac--4463511
**Data updated:** 2026-02-12 14:09 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** ProXtend
**Manufacturer code:** DCDONGLE-5525-5517-AC
**EAN:** 5714590027693
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxtend-dcdongle-5525-5517-ac--4463511

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

ProXtend DCDONGLE-5525-5517-AC is a DC power extension dongle with 5.5 mm to 5.5 mm connector ends. Designed to extend the reach of compatible external power adapters and devices with 5.5 mm DC jacks, it simplifies connections without altering polarity. Suitable for consumer electronics, CCTV, routers and other equipment that use standard 5.5 mm DC plugs.

## Long description

ProXtend DCDONGLE-5525-5517-AC is a DC power extension dongle with 5.5 mm to 5.5 mm connector ends that extends the reach of compatible external power adapters and devices with standard 5.5 mm DC jacks. The adapter preserves connector polarity and provides a simple, low-profile connection for power delivery between devices such as CCTV cameras, routers, and consumer electronics that use the common 5.5 mm DC plug format.
Advantages
This DC power extension dongle offers a compact and reliable extension solution without requiring soldering or modifying existing cables. Its standardized 5.5 mm to 5.5 mm connectors ensure compatibility with a wide range of devices and power supplies that use the common barrel plug size. The connector design maintains polarity and physical fit, simplifying installations and reducing cable clutter while preserving electrical continuity.
Suitable for
 Extending power to CCTV cameras and PTZ cameras
 Connecting routers, modems and network equipment to remote power supplies
 Powering consumer electronics such as audio equipment and small appliances with 5.5 mm DC jacks
 Temporary or semi-permanent setups where cable length needs to be increased
Key specifications
 Connector type: 5.5 mm barrel plug to 5.5 mm barrel socket
 Polarity: maintains standard center-positive wiring (preserves existing polarity)
 Application: DC power extension for low-voltage devices
 Form factor: inline dongle with low-profile barrel connectors
 Typical use voltage/current range: suited for common low-voltage adapter outputs (consumer and security devices)
How to use
Insert the 5.5 mm male end of the dongle into the female DC jack of the power supply or adapter, then plug the 5.5 mm female end of the dongle onto the male plug of the target device. Ensure connectors are fully seated and check that the device powers on. Verify the adapter voltage and polarity match the device requirements before connecting to avoid damage.
Usage recommendations
Use this dongle only with devices and adapters that share the same 5.5 mm connector size and compatible voltage/polarity specifications. Avoid excessive bending or strain on the dongle and connectors; route cables to prevent sharp bends and secure connections for stable power delivery.

## FAQ

### How much does the DC power extension dongle ProXtend cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 140 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 16.07.2026 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 ProXtend 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 ProXtend 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/4463511/66641003_large.webp