# AC adapter Dell 90W 19.5V 3.34A model 4DYCT for compatible Dell laptops

**URL:** https://aio.lv/en/product--dell-4dyct--11675459
**Data updated:** 2026-02-16 07:07 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Dell
**Manufacturer code:** 4DYCT
**EAN:** 5715328184367
**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-4dyct--11675459

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Dell AC adapter 90W (19.5V, 3.34A), model 4DYCT, provides power and charging for compatible Dell laptops. Compact external adapter delivers stable voltage for everyday use, charging batteries and powering the system during work, travel or home office. Includes standard DC plug and protective circuitry to prevent overload and short circuit.

## Long description

The Dell AC adapter 90W 19.5V 3.34A model 4DYCT is an external power supply designed to deliver stable DC power to compatible Dell laptops. It supports charging the internal battery while providing continuous power for daily tasks at home, in the office or on the move. The adapter combines a compact rectangular brick with an integrated AC cable and a DC plug, and includes basic protective circuitry to reduce risk from overloads and short circuits.
Advantages
This 90W Dell AC adapter provides consistent voltage output to maintain system performance during use and battery charging. Its compact form factor and moderate weight make it convenient for travel or carrying in a laptop bag. Built-in protection against overload and short circuit increases safety, and the standard DC plug ensures compatibility with a range of Dell laptop power ports.
Suitable for
Everyday office work and remote work where continuous power is required
Travel and business trips where a compact spare adapter is needed
Home use for charging and running compatible Dell laptops
Replacing a lost or damaged original AC adapter with matching voltage and current
Key specifications
Output power: 90 watts
Output voltage: 19.5 volts DC
Output current: 3.34 amperes
Connector type: standard barrel/DC plug for compatible Dell laptops
Form factor: external AC adapter brick with integrated cable
Safety features: overload and short-circuit protection
How to use
Connect the adapter to an AC mains outlet using the supplied AC cable, then insert the DC plug firmly into the laptop's power jack. Ensure the laptop is powered off or in a stable state while connecting for the first time. The adapter will charge the laptop battery and supply power to the system; monitor charging status via the laptop's indicators. Unplug the DC connector before disconnecting the AC cable if removing the adapter for transport.
Usage recommendations
Use the adapter with laptops that require 19.5V and up to 3.34A to avoid under- or over-powering the device. Avoid placing the adapter on soft surfaces during use to allow heat dissipation, and inspect cables and connector for damage regularly. If uncertain about compatibility, verify the laptop's required voltage and current values before use.

## FAQ

### How much does the AC adapter Dell 4DYCT 90W 19.5V 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 — 921 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 15.07.2026 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/11675459/68546330_large.webp