# AC Adapter Dell W125798220 90W power adapter for Dell laptops

**URL:** https://aio.lv/en/product--dell-w125798220--3543812
**Data updated:** 2026-02-12 09:54 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Dell
**Manufacturer code:** W125798220
**EAN:** 5704174092896
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-w125798220--3543812

## 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 model W125798220 is a 90W power adapter designed for use with compatible Dell laptops. It provides mains power conversion and battery charging, offering a standard single-output design with integrated cable and connector. Suitable for home, office, and travel use to replace or spare an original Dell adapter and ensure stable power delivery.

## Long description

Dell AC Adapter W125798220 is a 90W power adapter designed to supply mains power and charge batteries for compatible Dell laptops. The adapter has a single DC output and an integrated cable with connector that matches Dell laptop power sockets. It serves as a replacement or spare for original adapters and is suitable for everyday use at home, in the office, or while traveling.
Advantages
The adapter provides a stable 90W output for consistent laptop operation and battery charging. Its compact rectangular power brick and integrated cable simplify setup and reduce the need for additional connectors. Built-in protection circuitry helps guard against overcurrent, overvoltage and short-circuit conditions, while standardized construction ensures compatibility with a range of Dell models that accept a 90W supply. The adapter’s mains input supports common voltages for international use when paired with the appropriate mains lead.
Suitable for
Replacing a lost or damaged original Dell power adapter
Keeping as a spare for home, office, or travel
Powering and charging Dell laptops that require a 90W DC supply
Work environments where reliable, continuous power is needed
Key specifications
Rated output power: 90 watts
Output type: single DC output
Cable: integrated DC cable with Dell-compatible connector
Mains input: accepts standard AC mains voltages (use appropriate mains lead)
Protections: built-in overcurrent, overvoltage and short-circuit protection
Form factor: external power brick designed for portable use
How to use
Connect the adapter to an appropriate AC mains outlet using a compatible mains lead, then plug the integrated DC connector into the laptop’s power socket. Ensure the connector is fully seated and that the laptop indicates charging or external power. For safe operation, use the adapter on a stable, ventilated surface and avoid blocking air vents on the power brick. Disconnect from mains when not in use for extended periods.
Usage recommendations
Use the adapter with laptops whose power requirements match a 90W DC supply and with the correct Dell connector to ensure proper voltage and current delivery. Replace the mains lead immediately if frayed or damaged, and avoid exposing the adapter to moisture, extreme temperatures, or physical shock. For travel, carry the adapter in protective packaging to prevent cable strain and connector damage.

## FAQ

### How much does the Dell AC Adapter W125798220 90W cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 438 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/3543812/51248916_large.webp