# AC adapter Dell 90W 19.5V 3.34A model HW426 for compatible laptops

**URL:** https://aio.lv/en/product--dell-hw426--11685562
**Data updated:** 2026-02-16 07:12 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Dell
**Manufacturer code:** HW426
**EAN:** 5715328193826
**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-hw426--11685562

## 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 HW426 AC adapter provides 90W output at 19.5V (3.34A) for powering and charging compatible Dell laptops. Designed as a replacement or spare power supply, it ensures stable voltage delivery and protection against short circuit and overload. Use it at home, office, or on the go to maintain battery charge and run your device reliably.

## Long description

The Dell HW426 AC adapter delivers 90W output at 19.5V and 3.34A for powering and charging compatible Dell laptops. Designed as a replacement or spare power supply, this adapter provides stable voltage delivery and built‑in protection against short circuit and overload. Compact enough for travel and robust for everyday use, it supports continuous operation while maintaining battery charge and system performance.
Advantages
This 90W adapter ensures consistent power delivery for demanding tasks and charging. Integrated protection features reduce the risk of damage from electrical faults, and the adapter's compact design simplifies portability. Connector compatibility and stable voltage output contribute to reliable laptop operation across different usage scenarios.
Suitable for
Replacing a lost or faulty original Dell laptop power adapter
Keeping a spare adapter at home, office, or in a travel bag
Powering a laptop during extended work sessions or presentations
Charging the laptop battery while running power‑intensive applications
Key specifications
Output power: 90 watts
Output voltage: 19.5 volts
Output current: 3.34 amperes
Input: standard AC mains input compatible with regional power outlets (use appropriate plug or adapter)
Protection: short circuit and overload protection
Form factor: external compact AC adapter with attached or detachable DC cable (model dependent)
How to use
Connect the AC adapter to a compatible mains outlet using the appropriate regional plug. Attach the DC connector to the laptop's power input until it seats securely. When the adapter is powered, the laptop should indicate charging via its battery or charging LED. For best results, allow the battery to reach full charge before disconnecting for extended portable use, and avoid exposing the adapter to liquids or extreme temperatures.
Usage recommendations
Use the adapter with laptops that accept 19.5V, 3.34A power input and compatible connector type. To maintain longevity, unplug the adapter when not in use, avoid coiling the cable tightly, and ensure adequate ventilation around the adapter during operation.

## FAQ

### How much does the AC adapter Dell HW426 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 — 283 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

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