# Power Adapter No name 9V 4A 5.5mm DC connector

**URL:** https://aio.lv/en/product--no-name-9v4a55--11988167
**Data updated:** 2026-03-11 18:21 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** No name
**Manufacturer code:** 9V/4A/5.5
**EAN:** 5902887092336
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-9v4a55--11988167

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

AC/DC power adapter by No name providing 9 V output at up to 4 A with a 5.5 mm DC connector. Designed to power compatible electronic devices that require a stabilized 9V supply and moderate current, suitable for routers, audio equipment, pedals, small appliances and DIY projects. Use with appropriate polarity and input voltage range.

## Long description

This AC/DC power adapter from No name provides a stabilized 9 V DC output with up to 4 A current through a 5.5 mm barrel connector. It is intended to supply power to electronic devices that require a fixed 9 V supply and moderate current draw. The adapter accepts standard mains input and delivers a continuous 9 V output suitable for networking equipment, audio gear, guitar pedals, small appliances and electronic projects when used with the correct polarity and within specified input voltage limits.
Advantages
The adapter offers a compact form factor and a common 5.5 mm DC connector that fits many consumer and hobbyist devices. Its rated 4 A output allows it to power devices with higher current demands than typical low-power adapters. The stabilized output helps maintain consistent voltage under varying loads, reducing the risk of voltage-related malfunctions in connected equipment. Built-in protection features typical for adapters—such as short-circuit and overload protection—help safeguard both the adapter and the powered device when used as intended.
Suitable for
Home and small office routers and modems that require 9 V input
Audio equipment and effects pedals with 5.5 mm barrel jack
Small appliances and LED lighting modules that accept 9 V DC
Electronics bench work, hobbyist and DIY projects needing a steady 9 V supply
Key specifications
Output voltage: 9 V DC
Maximum output current: 4 A
Connector type: 5.5 mm barrel (DC)
Output regulation: stabilized DC output suitable for devices requiring steady voltage
Intended use: external mains-powered adapter for consumer electronics and projects
How to use
Connect the adapter to the mains supply using the included power cord or a compatible cord for your region. Verify the device to be powered accepts 9 V DC and that the 5.5 mm barrel connector matches the device's jack. Confirm correct polarity before connecting; many devices require center-positive or center-negative configuration—ensure compatibility to avoid damage. Plug the adapter into the device, then switch on the mains supply. Monitor the connected device for normal operation and check for excess heat or unusual behavior during initial use.
Usage recommendations
Use the adapter in dry, well-ventilated locations and avoid covering it while in operation. Choose devices whose current draw does not exceed 4 A and confirm polarity and connector dimensions before use. If the device shows signs of instability, disconnect immediately and verify connections and compatibility. For permanent installations, consider securing cables and using strain relief to prevent connector damage.

## FAQ

### How much does the Power Adapter No name 9V 4A 5.5mm cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 01.07.2026 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 No name 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 No name 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/11988167/67443620_large.webp