# Mobile device charger 4smarts 540644 White

**URL:** https://aio.lv/en/product--4smarts-540644--10911073
**Data updated:** 2025-12-30 12:56 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** 4smarts
**Manufacturer code:** 540644
**EAN:** 4252011907090
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--4smarts-540644--10911073

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The 4smarts 540644 mobile device charger in white offers efficient charging for your devices. Its compact design makes it easy to carry, while the reliable performance ensures your devices are powered up quickly and safely.

## Long description

The 4smarts 540644 Mobile device charger in white is a compact 2-pole travel charger designed for worldwide use. With a combined output arrangement and GaN technology, it offers efficient charging for a range of mobile devices while remaining lightweight and easy to pack.
Advantages
The charger supports simultaneous charging of up to two USB-A devices and one USB-C device, and includes a universal travel socket for an additional appliance (up to 2500W, 10A). Integrated GaN technology reduces heat loss compared with conventional chargers, improving efficiency and keeping the housing cooler. The unit is compact and lightweight for convenient transport and features a built-in 10A fuse with a dedicated compartment for a spare fuse to protect connected devices.
Suitable for
 Charging smartphones and tablets while travelling
 Powering cameras and power banks
 Using as a multi-port USB charging station at home
 Travel use in countries such as the USA, Australia, Great Britain, Japan and most of Europe
Key specifications
 Brand: 4smarts
 Model / MPN: 540644
 EAN: 4252011907090
 Power output: 20W
 Ports: 2 × USB-A, 1 × USB-C, 1 × universal travel socket
 Universal socket rating: up to 2500W, 10A
 Technology: GaN (reduced heat loss)
 Color: White
How to use
Plug the charger into a compatible mains outlet in the destination country and connect your devices via the USB-A or USB-C ports, or by using the universal travel socket for a larger appliance. Observe the maximum socket rating (up to 2500W, 10A) and use appropriate cables for fast charging. The charger can remain in a suitcase or bag during transport; ensure the spare fuse (stored in the compartment) is available if needed.
Usage recommendations
Use appropriate charging cables and avoid exceeding the socket's rated power. Replace the fuse only with the specified 10A type stored in the fuse compartment. For optimal performance and reduced heat, use the USB-C port for devices that support USB-C fast charging.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Sockets quantity | 1 |

### Power

| Feature | Value |
|---|---|
| Maximum power | 2500 W |

### Design

| Feature | Value |
|---|---|
| Product colour | White |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.14 kg |
| Height | 55 mm |
| Width | 95 mm |
| Depth | 105 mm |

### Other features

| Feature | Value |
|---|---|
| USB ports quantity | 3 |

### Logistics data

| Feature | Value |
|---|---|
| Warranty period | 2 year(s) |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 180 g |
| Package type | Hanging box |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE |

## FAQ

### How much does the Mobile device charger 4smarts 540644 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 — 33 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 06.07.2026 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: Cash payment, 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 4smarts 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 4smarts 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: maximum power, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Mobile device charger 4smarts 540644?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10911073/64464816_large.webp