# Power adapter Dell 90W 19.5V 3.34A model 492-BBCU for compatible Dell laptops

**URL:** https://aio.lv/en/product--dell-492-bbcu--11685552
**Data updated:** 2026-02-16 07:12 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Dell
**Manufacturer code:** 492-BBCU
**EAN:** 5715328193703
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-492-bbcu--11685552

## 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 AC adapter 90W (model 492-BBCU) provides 19.5V at 3.34A output for powering and charging compatible Dell laptops. The compact adapter is intended for everyday use at home, office, or on the go and supports stable power delivery to maintain battery charge and system operation. Ideal as a replacement or spare unit for matching Dell systems.

## Long description

The Dell 90W AC power adapter delivers 19.5V at 3.34A to power and charge compatible Dell laptops. This compact, rectangular adapter is designed for everyday use at home, in the office, or while traveling, providing stable DC output to maintain system operation and recharge the internal battery. It is suitable as a replacement or spare unit for systems that accept a 19.5V/3.34A input and the appropriate barrel connector.
Advantages
The adapter supplies a consistent 19.5V/3.34A output to support laptop performance under normal workloads and charging conditions. Its compact form factor reduces bulk in a bag and simplifies desk organization. Built-in safety features help protect against overcurrent, overvoltage and short-circuit conditions, contributing to reliable charging and prolonged device life when used correctly. The unit is compatible with a range of Dell notebooks that use the same voltage and connector type.
Suitable for
 Daily charging and powering of compatible Dell laptops
 Replacing a lost or damaged original power adapter
 Keeping as a spare adapter for travel or office use
 Powering a laptop during software updates, backups, or long work sessions
Key specifications
 Output voltage: 19.5 V DC
 Output current: 3.34 A
 Rated power: 90 W
 Connector type: Dell-style barrel connector (standard for compatible models)
 Input: AC mains input, suitable for standard household and office outlets
 Form factor: compact rectangular adapter with integrated cable
How to use
Connect the adapter to an appropriate mains outlet using the supplied mains lead, then plug the barrel connector into the laptop’s DC input jack until it seats securely. Verify the laptop indicates charging or external power is present. For first-time use with a depleted battery, allow the battery to charge until the system reports sufficient battery level before unplugging. Disconnect the adapter by removing the barrel plug from the laptop first and then unplugging the mains lead from the outlet if needed.
Usage recommendations
Use the adapter with laptops that accept a 19.5V/3.34A input and the matching connector. Avoid exposing the adapter to moisture, extreme temperatures, or heavy dust. Ensure cables are routed to prevent strain at the connector and avoid coiling the power cord tightly while the adapter is in use to reduce heat buildup. If the laptop or adapter shows signs of fault (unusual noise, smell, or overheating), stop use and have the unit inspected or replaced.

## FAQ

### How much does the Power adapter Dell 492-BBCU 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 — 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/11685552/67033713_large.webp