# AC adapter Dell 90W YD9W8 compatible with Dell laptops — replacement power supply

**URL:** https://aio.lv/en/product--dell-yd9w8--3219792
**Data updated:** 2026-02-12 09:50 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Dell
**Manufacturer code:** YD9W8
**EAN:** 5712505099346
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 30.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-yd9w8--3219792

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

AC adapter for Dell laptops, model YD9W8, rated at 90W. Designed as a compatible replacement power supply for Dell notebook models that accept a 90W adapter. Provides mains-to-DC conversion for charging and operation, suitable for home, office or travel use. Compact form factor ensures portability; intended to restore or replace original Dell adapters.

## Long description

AC adapter Dell 90W YD9W8 compatible with Dell laptops — replacement power supply is a compact external mains-to-DC power unit designed to provide up to 90 watts of continuous output for Dell notebook models that accept a 90W adapter. The adapter converts AC household voltage to the DC voltage required by the laptop, enabling battery charging and direct operation. Its design focuses on portability and straightforward replacement of failed or lost original power supplies.
Advantages
This 90W replacement adapter offers stable power delivery with built-in protection features against short circuits, overcurrent and voltage fluctuations. The compact housing and integrated cable management make it convenient for travel and daily use. Compatibility with a range of Dell laptops that require a 90W input simplifies sourcing a reliable spare or replacement unit.
Подходит для
 Зарядка и питание Dell ноутбуков, требующих входную мощность 90 Вт
 Использование дома и в офисе
 Путешествия и мобильная работа
 Замена потерянного или неисправного оригинального блока питания
Key specifications
 Output power: 90 W
 Input: mains AC voltage compatible with standard household outlets
 Output: regulated DC voltage suitable for Dell notebooks requiring 90W
 Cable: integrated DC output cable with connector compatible with Dell laptop charging port
 Protections: overcurrent, short-circuit and overvoltage protection implemented
 Form factor: compact brick-style external adapter for portability
How to use
Connect the adapter to a suitable mains outlet using the provided AC lead, then plug the DC connector into the laptop charging port until it seats firmly. Verify that the laptop indicates charging or external power; if the laptop has a removable battery, you can charge the battery while the unit is connected. Disconnect the adapter by first unplugging the DC connector from the laptop and then removing the AC lead from the mains outlet. Allow the adapter to cool before packing it away after extended use.
Usage recommendations
Use this adapter only with laptops that specify a 90W external power source and a compatible connector. Avoid exposing the adapter to moisture, extreme temperatures, or direct sunlight. Ensure vents are not blocked during operation and periodically inspect cables and connectors for wear. If the laptop does not recognize the adapter or charging is intermittent, check the connector seating and mains supply; discontinue use if damage or persistent faults are found.
Keywords: Dell 90W adapter, Dell replacement power supply, 90W laptop charger, compatible Dell AC adapter.

## FAQ

### How much does the AC adapter Dell 90W YD9W8 cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 306 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 17.07.2026 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. 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/3219792/51248918_large.webp