# AC adapter Dell 45W 19.5V 3.34A model 3J9PW for compatible laptops

**URL:** https://aio.lv/en/product--dell-3j9pw--11678703
**Data updated:** 2026-02-16 07:09 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Dell
**Manufacturer code:** 3J9PW
**EAN:** 5715328184688
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-3j9pw--11678703

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Dell AC adapter 45W (model 3J9PW) provides 19.5V at 3.34A for charging and powering compatible Dell laptops. Compact external power supply with standard barrel connector specification; delivers steady output for everyday mobile use, office work, and travel. Protects against overcurrent and supports reliable battery charging and device operation.

## Long description

The Dell AC adapter 45W (model 3J9PW) supplies 19.5V at 3.34A to charge and power compatible Dell laptops. This compact external power supply uses a standard barrel connector and provides stable output for everyday mobile use, office tasks, and travel. Built-in protection against overcurrent and short-circuit conditions helps maintain reliable battery charging and device operation while keeping the adapter lightweight and easy to carry.
Advantages
This 45W Dell adapter offers consistent voltage regulation and efficient power delivery suitable for low- to mid-power laptop models. Its compact form factor makes it convenient to pack for commuting or business trips. Integrated safety features reduce the risk of damage from power surges and help prolong the lifespan of the connected laptop battery. The adapter's design supports continuous operation during intensive tasks as long as the laptop's power requirements do not exceed the adapter's rated output.
Suitable for
Charging compatible Dell laptops with a 19.5V, 3.34A power requirement
Office workstations where a compact external power supply is preferred
Travel and mobile use as a lightweight spare or replacement charger
Replacing a lost or damaged 45W Dell adapter for routine daily use
Key specifications
Output voltage: 19.5 V
Output current: 3.34 A
Rated power: 45 W
Connector type: standard barrel DC plug (compatible with specified Dell laptop inlet)
Form factor: compact external AC adapter
Protection features: overcurrent and short-circuit protection
How to use
Connect the adapter to an AC mains outlet using the supplied power cord, then insert the barrel connector firmly into the laptop's power jack. Ensure the connector is fully seated and the laptop indicates charging; avoid bending the cable near the connector while in use. Use the adapter on a hard, flat surface to allow heat dissipation and unplug the unit when not in use for extended periods. If the laptop does not charge, check the outlet, cable connections, and the laptop power jack for debris or damage before attempting again.
Usage recommendations
Use this adapter only with laptops that require 19.5V and up to 3.34A; using it with devices that need higher current may result in insufficient power. Keep the adapter and cables away from liquids and extreme temperatures. For travel, store the power cord coiled without tight bends to prevent wear. If any unusual heat or noise is observed, disconnect the adapter immediately and inspect for faults.

## FAQ

### How much does the Dell AC adapter 45W 19.5V 3J9PW cost, and is it available for purchase?

The price is 29.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 320 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 13.07.2026 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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