# UGREEN UGR621BLK 18W USB Indoor Charger for Smartphones, Black

**URL:** https://aio.lv/en/product--ugreen-ugr621blk--11697556
**Data updated:** 2026-02-24 11:03 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** UGREEN
**Manufacturer code:** UGR621BLK
**EAN:** 6957303872732
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ugreen-ugr621blk--11697556

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

UGREEN UGR621BLK is an 18W indoor USB charger designed for smartphones. It provides fast charging via a USB power source, supporting rapid replenishment of mobile devices. Compact and black, the charger is suitable for home or office use to power and charge phones efficiently with standard USB connectivity.

## Long description

UGREEN UGR621BLK 18W USB Indoor Charger for Smartphones, Black is a compact USB-powered wall charger designed to provide up to 18 W of charging power for mobile phones. The charger uses a standard USB output to deliver fast charging to compatible smartphones in a convenient, space-saving black housing. It is intended for indoor use at home, in the office, or other indoor environments where a reliable USB power source is available.
Advantages
The charger offers an 18 W maximum output that supports faster recharge cycles compared with lower-power adapters. Its small form factor and black finish make it unobtrusive on desks or nightstands while maintaining compatibility with a wide range of USB-powered smartphones. The device is simple to use—connect a USB cable between the charger and the phone—and provides a consistent power source for daily charging needs.
Suitable for
 Charging smartphones with USB-compatible charging cables
 Home and office desktop charging
 Replacing a lost or damaged low-power charger
 Carrying as a compact spare charger for travel
Key specifications
 Maximum power output: 18 W
 Charger type: Indoor wall charger
 Power source: USB output
 Compatibility: Smartphones with USB charging support
 Colour: Black
How to use
Plug the UGREEN UGR621BLK into a compatible indoor mains outlet, connect your smartphone with a suitable USB cable to the charger’s USB port, and charging will begin automatically according to the connected device’s charging protocol. Use the phone’s original or a certified USB cable to ensure optimal power transfer. Disconnect the cable once charging is complete or when not in use.
Usage recommendations
Use the charger indoors in dry environments and avoid exposure to moisture or extreme temperatures. For best performance, pair with a USB cable that supports the device’s fast-charge standard and follow the smartphone manufacturer’s charging guidelines.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Charger type | Indoor |
| Charger compatibility | Smartphone |
| Power source type | USB |
| Fast charging | Yes |
| Fast charging technology | Quick Charge 3.0 |

### Power

| Feature | Value |
|---|---|
| Maximum power | 18 W |
| Compatible power plug types | EU |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the UGREEN UGR621BLK 18W USB smartphone charger cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 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 08.07.2026 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 UGREEN 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 UGREEN 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, charger type, charger compatibility, power source type, 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.

## Image

https://aio.lv/img/cache/product/11697556/67075013_large.webp