# Power adapter Dell 90W 19.5V 3.34A model 28YJ9 for compatible laptops

**URL:** https://aio.lv/en/product--dell-28yj9--11685531
**Data updated:** 2026-02-16 07:11 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Dell
**Manufacturer code:** 28YJ9
**EAN:** 5715328193499
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-28yj9--11685531

## 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

Dell 90W AC power adapter (model 28YJ9) outputs 19.5V at 3.34A and is designed to supply compatible Dell laptops and other devices accepting this voltage and connector. It provides regulated power for charging battery and running the system, suitable for travel, office or home use. Compact form and standard cable connections ensure easy replacement or spare unit use.

## Long description

Dell 90W 19.5V 3.34A power adapter model 28YJ9 is a compact AC adapter designed to supply stable, regulated power to compatible Dell laptops and other devices that accept the same voltage and connector. The adapter converts mains electricity to a controlled 19.5V DC output at up to 3.34A to charge batteries and run the system, making it suitable as a replacement unit or carry‑along spare for office, home, or travel use.
Advantages
The adapter delivers a consistent 19.5V output with up to 3.34A current capacity, ensuring reliable charging and system operation. Its compact housing and standard cable connections allow straightforward installation and easy storage. Built‑in regulation and safety features protect against overcurrent and short circuits, while compatibility with a range of devices using the same voltage and connector reduces the need for multiple chargers.
Suitable for
 Replacing a lost or damaged Dell laptop power adapter
 Keeping a spare adapter for travel or remote work
 Powering compatible notebooks and devices that require 19.5V DC at up to 3.34A
 Use in office, home, classroom, or mobile setups
Key specifications
 Output voltage: 19.5 V DC
 Maximum output current: 3.34 A
 Rated power: 90 W
 Input: AC mains (standard voltage range for region)
 Connector: standard Dell-compatible barrel connector
 Form factor: compact external AC adapter (wall/desktop style)
How to use
Connect the adapter to an appropriate AC mains outlet using the supplied mains lead, then plug the adapter's DC connector into the laptop's power jack. Verify that the laptop indicates charging or has power. For safe operation, use the adapter with devices specified for 19.5V and ensure the connector fits securely. Unplug from mains when not in use for extended periods.
Usage recommendations
Use this adapter in ventilated areas and avoid covering it during operation. Check device compatibility with 19.5V and 3.34A requirements before use. If the adapter becomes unusually hot, produces smoke or odor, or fails to charge, discontinue use and replace with a properly rated unit.

## FAQ

### How much does the Dell 90W 19.5V 3.34A power adapter 28YJ9 cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 282 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: 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 Dell 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 Dell 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/11685531/67033692_large.webp