# Power adapter Dell 90W 19.5V 3.34A for compatible Dell laptops, model 492-10897

**URL:** https://aio.lv/en/product--dell-492-10897--11685550
**Data updated:** 2026-02-16 07:12 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Dell
**Manufacturer code:** 492-10897
**EAN:** 5715328193680
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-492-10897--11685550

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Dell 90W AC adapter (model 492-10897) provides 19.5V at 3.34A to power and charge compatible Dell laptops. The adapter converts AC mains power to the DC voltage required by the laptop, supplying steady current for normal operation and battery charging. Suitable for users needing a replacement or spare adapter for home, office or travel use; compact design supports portability.

## Long description

The Dell 90W AC adapter provides a stable 19.5V DC output at 3.34A to power and charge compatible Dell laptops. Designed as a replacement or spare unit, this compact adapter converts AC mains power into the correct DC voltage for normal laptop operation and battery charging. Its form factor and cable length are intended to support use at home, in the office, or while travelling, ensuring consistent power delivery for everyday computing tasks.
Advantages
This 90W adapter delivers a constant voltage and current suitable for a range of Dell notebook models, reducing the risk of underpowering during peak processor or display loads. The adapter includes protective circuitry to help guard against overcurrent and short-circuit conditions, and its compact housing supports portability without significantly increasing carrying weight. The plug and cable are designed for straightforward connection to compatible Dell power input ports.
Suitable for
Replacing a lost or damaged original Dell laptop adapter
Carrying as a spare adapter for travel or commuting
Providing reliable power for home or office laptop use
Charging a laptop battery while performing high-load tasks
Key specifications
Output voltage: 19.5 V DC
Output current: 3.34 A
Rated power: 90 W
Input: AC mains (standard range for regional mains)
Connector type: compatible Dell round or rectangular barrel plug (matches Dell laptop power input)
Housing: compact external adapter (desktop-style inline brick)
Protection features: built-in overcurrent and short-circuit protection
How to use
Connect the adapter to an appropriate AC mains outlet using the supplied mains lead, then insert the adapter's DC connector firmly into the laptop power socket until it seats. When connected, the adapter supplies power and charges the laptop battery according to the laptop's power management settings. Unplug the mains lead before disconnecting the DC connector and avoid pulling the cable to remove the adapter. Allow the adapter to cool in free air during extended use.
Usage recommendations
Use this adapter with Dell laptops that accept a 19.5V, 3.34A power supply. Verify connector compatibility and the laptop's required voltage/current before use. Do not use if the cable or housing is damaged, and avoid exposing the adapter to water, excessive heat, or prolonged direct sunlight. For optimal life, store the adapter in a dry place and disconnect from mains when not in use for long periods.

## FAQ

### How much does the Dell 90W 19.5V 3.34A AC Adapter 492-10897 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 — 285 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 14.07.2026 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/11685550/67033711_large.webp