# Power adapter Dell 180W 19.5V for compatible Dell laptops, model TT4RM

**URL:** https://aio.lv/en/product--dell-tt4rm--11685682
**Data updated:** 2026-02-16 07:12 (EET)
**Category:** Portable Device Chargers
**Manufacturer:** Dell
**Manufacturer code:** TT4RM
**EAN:** 5715328196704
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 53.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-tt4rm--11685682

## 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

External power adapter by Dell, 180W output at 19.5V, model TT4RM. Designed to power and charge compatible Dell laptops and mobile workstations. Provides stable voltage for reliable operation, suitable for high-performance systems and extended use. Ideal as a replacement or spare unit for home, office, or travel; includes standard DC connector and overcurrent protection.

## Long description

This external power adapter by Dell delivers 180W at 19.5V and is engineered to power and charge compatible Dell laptops and mobile workstations. The adapter provides regulated output and integrated protection features to support continuous operation of high-performance systems and to maintain battery charging under varied load conditions. The compact rectangular housing and standard DC connector make it suitable as a replacement or spare for home, office, or travel use.
Advantages
The adapter supplies a stable 19.5V output with a power rating of 180W, ensuring sufficient current for demanding applications and system operation while charging the battery. Built-in protection against overcurrent and short-circuit conditions helps protect both the adapter and the connected device. The unit is designed for reliable thermal performance during extended use and offers a conventional DC connector for direct compatibility with supported Dell laptop models.
Suitable for
Powering and charging compatible Dell laptops and mobile workstations
Replacing a lost or damaged original adapter
Keeping as a spare unit for travel or multiple work locations
Supporting high-performance tasks that require sustained power delivery
Key specifications
Output power: 180W
Output voltage: 19.5V
Connector type: standard Dell-compatible DC connector
Protection features: overcurrent and short-circuit protection
Form factor: external adapter with compact rectangular housing
How to use
Connect the adapter to an appropriate AC mains outlet using the compatible mains lead, then insert the DC connector into the laptop charging port until it seats securely. Verify that the laptop indicates charging or recognized power input. For best results, use the adapter with devices that list 19.5V/180W as supported input specifications. Disconnect from mains when not in use and allow the adapter to cool after extended operation before storing.
Usage recommendations
Use the adapter indoors in a dry, well-ventilated area and avoid covering the unit during operation to prevent overheating. Replace the mains lead or DC connector if they become frayed or damaged. If the laptop does not charge or the adapter becomes unusually hot, disconnect immediately and seek a qualified service check.

## FAQ

### How much does the Dell 180W 19.5V power adapter TT4RM cost, and is it available for purchase?

The price is 64.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 145 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

https://aio.lv/img/cache/product/11685682/67033815_large.webp