# Dudao A27S 25W GaN USB-A charger — white

**URL:** https://aio.lv/en/product--dudao-6976625334377--11806518
**Data updated:** 2026-03-09 07:57 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Dudao
**Manufacturer code:** 6976625334377
**EAN:** 6976625334377
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dudao-6976625334377--11806518

## 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 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Dudao A27S is a 25W GaN USB-A charger in white finish designed for charging phones, tablets and other USB-A devices. It uses gallium nitride (GaN) technology for compact size and improved efficiency, provides up to 25 watts output via a single USB-A port, and is suitable for home, office and travel use with compatible cables.

## Long description

Dudao A27S 25W GaN USB-A charger — white is a compact power adapter designed to deliver up to 25 watts of power through a single USB-A port. Built with gallium nitride (GaN) technology, this charger offers a smaller footprint and improved energy efficiency compared with traditional silicon-based adapters. Its white finish and simple rectangular shape make it suitable for use at home, in the office, or when travelling with a compatible USB-A cable.
Advantages
The use of GaN semiconductor components reduces size and heat generation while maintaining stable power delivery up to 25W. A single USB-A output simplifies connections for phones, tablets and other USB-A powered devices without the need for multiple ports. The charger’s compact design and lightweight construction make it easier to pack and carry. Built-in protection mechanisms help prevent overcurrent, overvoltage and short-circuit situations, supporting reliable daily use.
Suitable for
Charging smartphones that accept up to 25W via USB-A
Charging tablets and portable media players with USB-A input
Use at home, in offices and for travel where space and weight are considerations
Replacing larger adapters for a compact desktop or travel power solution
Key specifications
Output power: up to 25 watts from a single USB-A port
Technology: gallium nitride (GaN) for reduced size and improved efficiency
Connector type: USB-A output
Color and finish: white housing
Form factor: compact, lightweight wall charger design
Safety features: built-in protection against overcurrent, overvoltage and short circuits
How to use
Connect a compatible USB-A to device cable to the charger’s USB-A port and plug the charger into a standard mains socket. Ensure the connected device supports USB-A charging and that the cable is rated for the required current. The charger will provide up to 25W of power depending on the device’s charging protocol and cable quality. Remove the charger from the mains when not in use or during extended periods of inactivity.
Usage recommendations
For optimal performance, use a high-quality USB-A cable rated for the device’s charging current and avoid exposing the charger to extreme temperatures or moisture. Do not cover the charger while in use to allow heat dissipation. If the connected device supports fast charging only via specific protocols, verify device compatibility to achieve maximum charging speed.

## FAQ

### How much does the Dudao A27S 25W GaN USB-A charger cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 563 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 Dudao 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 Dudao 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/11806518/67207923_large.webp