# Foneng EU51 USB-C Mains Charger 25W Black

**URL:** https://aio.lv/en/product--foneng-eu51-single-black--11134310
**Data updated:** 2026-05-28 14:57 (EEST)
**Category:** Portable Device Chargers
**Manufacturer:** FONENG
**Manufacturer code:** EU51 Single Black
**EAN:** 6970462511618
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--foneng-eu51-single-black--11134310

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Foneng EU51 is a compact 25W mains charger featuring a USB-C interface. Designed for efficient power delivery, this wall adapter provides reliable charging for smartphones, tablets, and other compatible USB-C devices. Its minimalist black design and high-speed charging capabilities make it an essential accessory for home or office use, ensuring your devices stay powered throughout the day.

## Long description

The Foneng EU51 USB-C 25W mains charger is a high-performance power adapter designed to provide efficient and rapid energy delivery for your mobile devices. Utilizing advanced GaN technology, this compact charger delivers up to 25W of power, enabling compatible devices to reach a 60% charge in approximately 30 minutes. It is engineered to support a wide array of fast charging protocols, including Power Delivery 3.0, Samsung PPS, and various Quick Charge standards, ensuring broad compatibility with modern smartphones and tablets.
Advantages
The primary benefit of the Foneng EU51 is its versatility and speed. By incorporating GaN technology, the charger maintains a compact form factor while preventing overheating during high-speed operation. The inclusion of interchangeable EU, UK, and US plugs makes it an excellent companion for international travel, eliminating the need for multiple adapters. Furthermore, the integrated safety systems protect your hardware against overvoltage, overload, and thermal issues, providing peace of mind during every charging cycle.
Suitable for
Fast charging modern smartphones including iPhone 8 through iPhone 15 series
Powering tablets and other USB-C compatible mobile electronics
Frequent travelers requiring a universal power solution
Home and office environments needing a reliable, high-speed charging source
When it may not be suitable
This charger is specifically designed for USB-C devices and will not be compatible with older hardware that requires legacy USB-A ports unless a specific adapter is used. Additionally, while it provides 25W of power, it may not be sufficient for high-demand devices such as laptops or professional-grade tablets that require higher wattage for optimal performance.
Key specifications
Maximum power output: 25W
Interface: USB-C
Supported protocols: PD3.0, Samsung PPS, FCP, SCP, AFC, DCP, QC2.0/3.0/4.0
Included plugs: EU, UK, US
Safety features: Overvoltage, overheating, and overload protection
How to use
To use the Foneng EU51, simply attach the appropriate regional plug adapter to the main unit until it clicks securely into place. Connect your USB-C cable to the charger port and then plug the device into a standard wall outlet. Once connected to power, attach the other end of the cable to your smartphone or tablet. The charger will automatically detect the required power profile for your device to ensure safe and efficient charging.
What to consider before purchase
Verify that your device supports USB-C charging
Check if your device is compatible with the listed fast charging protocols for maximum speed
Ensure the wall outlet type matches the plug adapter you intend to use
Usage recommendations
For optimal safety and performance, always use the included high-quality charging cable and avoid exposing the charger to extreme moisture or direct heat sources during operation.

## FAQ

### How much does the Foneng EU51 USB-C 25W Mains Charger cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3442 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 14.07.2026 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 FONENG 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 FONENG 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/11134310/61842834_large.webp