# Power Adapter Yongnuo EA11012E-1900 — 19 V 5 A, DC plug 5.5×2.5 mm

**URL:** https://aio.lv/en/product--yongnuo-yn3873--11715830
**Data updated:** 2026-03-08 11:12 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Yongnuo
**Manufacturer code:** YN3873
**EAN:** 6947110913803
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yongnuo-yn3873--11715830

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

AC power adapter Yongnuo EA11012E-1900 provides 19 V output at up to 5 A via a 5.5×2.5 mm DC plug. Designed to power compatible photographic or electronic devices that require a stabilized 19 V supply, it offers a compact external brick form factor for desktop use and field operation. Use cases include powering LED lights, camera accessories, monitors or other devices matching the voltage and connector specifications.

## Long description

The Yongnuo EA11012E-1900 power adapter supplies a stabilized 19 V DC output at up to 5 A through a standard 5.5×2.5 mm barrel plug. Packaged as a compact external brick, this adapter is intended to provide a reliable mains-to-DC conversion for photographic and electronic equipment that accept a 19 V supply and the specified connector. The design balances portability for field use with stable performance for desktop setups.
Advantages
The adapter delivers a consistent 19 V output and supports currents up to 5 A, suitable for devices with moderate power demands. Its 5.5×2.5 mm DC plug is a common size for many monitors, LED lighting units and camera accessories, enabling straightforward compatibility where the connector and voltage match. The external-brick format keeps footprint and heat dissipation manageable during continuous operation.
Suitable for
Powering LED video lights and continuous lighting panels that accept 19 V input
Supplying power to field monitors and small studio monitors with a 5.5×2.5 mm barrel jack
Running camera accessories or control units designed for a stabilized 19 V DC supply
Powering small electronic devices or chargers that match the voltage and connector dimensions
Key specifications
Output voltage: 19 V DC
Maximum output current: 5 A
Output connector: 5.5×2.5 mm barrel plug (center positive)
Form factor: external brick (desktop/portable)
Intended use: mains-to-DC power conversion for compatible devices
How to use
Connect the adapter to a suitable mains socket using the included mains lead, then insert the 5.5×2.5 mm plug into the device's DC input jack, ensuring correct polarity and a secure fit. Verify that the target device specifies a 19 V DC input and can accept up to 5 A before connecting. After use, disconnect the adapter from mains power and remove the DC plug from the device to prevent standby drain. Allow adequate ventilation around the adapter during extended operation to avoid overheating.
Usage recommendations
Check device voltage and polarity requirements before use, and avoid using the adapter with devices that require different voltages or connector polarities. For continuous or high-load operation, provide space for airflow and periodically inspect the cable and connector for wear. If uncertain about compatibility, consult the equipment manual or a qualified technician.
Yongnuo EA11012E-1900 — 19 V 5 A, DC plug 5.5×2.5 mm

## FAQ

### How much does the Yongnuo EA11012E-1900 power adapter 19V 5A cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 09.07.2026 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 Yongnuo 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 Yongnuo 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/11715830/67097884_large.webp