---
product_id: 46877201
title: "Dtk 19V 4.74A 90W for Asus Toshiba Ac Adapter Laptop Computer Charger Notebook PC Power Cord Supply Source Plug Connector Tip: 5.5 x 2.5mm (Do Not Work with USB C or Square Tip Connectors Size)"
brand: "dtk"
price: "¥6886"
currency: JPY
in_stock: true
reviews_count: 8
category: "Dtk"
url: https://www.desertcart.jp/products/46877201-dtk-19v-4-74a-90w-for-asus-toshiba-ac-adapter
store_origin: JP
region: Japan
---

# 90W Fast Charging Power 100-240V Worldwide Compatibility 5.5 x 2.5mm Precision Connector Dtk 19V 4.74A 90W for Asus Toshiba Ac Adapter Laptop Computer Charger Notebook PC Power Cord Supply Source Plug Connector Tip: 5.5 x 2.5mm (Do Not Work with USB C or Square Tip Connectors Size)

**Brand:** dtk
**Price:** ¥6886
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your productivity, anywhere, anytime.

## Quick Answers

- **What is this?** Dtk 19V 4.74A 90W for Asus Toshiba Ac Adapter Laptop Computer Charger Notebook PC Power Cord Supply Source Plug Connector Tip: 5.5 x 2.5mm (Do Not Work with USB C or Square Tip Connectors Size) by dtk
- **How much does it cost?** ¥6886 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/46877201-dtk-19v-4-74a-90w-for-asus-toshiba-ac-adapter)

## Best For

- dtk enthusiasts

## Why This Product

- Trusted dtk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Safety Shield:** Built-in protections against short circuits, overheating, and overcurrent keep your device safe and sound.
- • **Precision Fit Connector:** 5.5 x 2.5mm plug designed specifically for Asus and Toshiba laptops—no awkward adapters needed.
- • **Trusted Brand Assurance:** UL, FCC, CE, IEC certified with a professional manufacturer backing and hassle-free replacement warranty.
- • **Universal Voltage Range:** Supports 100-240V input for seamless use across global power grids—travel without limits.
- • **Power Up with Confidence:** Reliable 90W output ensures your laptop stays energized through marathon work sessions.

## Overview

The DTK 19V 4.74A 90W laptop charger is a high-performance power adapter tailored for Asus and Toshiba laptops with a 5.5 x 2.5mm connector. It supports a wide input voltage range (100-240V) for global compatibility and incorporates advanced safety features including short circuit, overheat, and overcurrent protection. Certified by UL, FCC, CE, and IEC standards, this charger guarantees reliable, fast charging with a trusted manufacturer warranty.

## Description

Buy Dtk 19V 4.74A 90W for Asus Toshiba Ac Adapter Laptop Computer Charger Notebook PC Power Cord Supply Source Plug Connector Tip: 5.5 x 2.5mm (Do Not Work with USB C or Square Tip Connectors Size): Chargers & Adapters - desertcart.com ✓ FREE SHIPPING for eligible purchases

Review: It simply works - Works fine just as advertised. Proper cable length for use in a NUC. Doesn't heat much, been in use for 30h straight.
Review: This is a great product. - This is a great product.

## Features

- Input Volt Range: 100-240V / Output: 19V 4.74A 90W, Connector: Φ5.5*Φ2.5mm, Please check your asus computer charger ​models is the same as you choosen ( Do Not Work with USB C or Square Tip Connectors Size), Package include: 1 x AC Charger & 1 x AC Power Cable
- DTK ASUS laptop charger compatible with Toshiba Satellite Asus, ASUS 19V 4.74A TOSHIBA 19V 4.74A LENOVO 19V 4.74A MEDION 19V 4.74A, 1005px A40 A42F A43 A45 A450C A52 A52F A53 A53E A53S A53SD A53T a53u A54 A54C A55 A55A A55V A55VD
- CE Certification: Asus charger adopt highest quality materials and upgraded smart chip, approved all UL standards, FCC/ CE/ IEC Certification, we have professional manufacturer team, you can trust our brand DTK, we are professional manufacturer in the design,manufacturing and sale of laptop battery
- Asus Charger Features: our 90w asus computer charger meets use safety feature, Short Circuit Protection, Over Heat Protection, Over Current Protection, Fast Charging, Multi-Protection
- Our Warranty: our product are eligible for replacement, please contact us if you have any question or problem about our charge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B074QLP7WF |
| Best Sellers Rank | #23,632 in Electronics ( See Top 100 in Electronics ) #960 in Laptop Chargers & Adapters |
| Customer Reviews | 4.4 4.4 out of 5 stars (698) |
| Date First Available | November 29, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 14.4 ounces |
| Item model number | DL-90W |
| Manufacturer | Shenzhen Henglixinyuan Electronic Technology Co., Ltd |
| Product Dimensions | 4.53 x 1.77 x 1.18 inches |

## Product Details

- **Amperage:** 4.74 Amps
- **Brand:** DTK
- **Compatible Devices:** PC
- **Compatible Phone Models:** ASUS Laptop
- **Connector Type:** Barrel Plug 5.5mm x 2.5mm
- **Included Components:** Cable
- **Input Voltage:** 19 Volts
- **Special Feature:** Short Circuit Protection
- **Total USB Ports:** 1
- **Wattage:** 90 watts

## Images

![Dtk 19V 4.74A 90W for Asus Toshiba Ac Adapter Laptop Computer Charger Notebook PC Power Cord Supply Source Plug Connector Tip: 5.5 x 2.5mm (Do Not Work with USB C or Square Tip Connectors Size) - Image 1](https://m.media-amazon.com/images/I/71toWU2XABL.jpg)

## Questions & Answers

**Q: Did this fit (loosely) into the spark amp?**
A: no not at all you best bet is to plug ths hub into the computer get  a surge protector for safety of eeverything. then get  A MOUSE ALSO. SOME SURGE PORTECTORS HAVE BUILT IN USB YOU CAN GET SOME THAT ARE DON'T UAW AYNK vur On my way! so. so far everything has worked so far

**Q: Does it work for asus laptop v550ca-OB91T**
A: it fits k55vm ASUS

**Q: Will this work on asus rog gl551jm-eh74?**
A: I'd say no as this power supply is 1.5 amps less than the orig.  Also, is the polarity of the barrel connector the same, not to mention the OD and ID size of the barrel.

**Q: Can it work with the pa5180u-1aca toshiba(satelllite s55t-b5273nr)  90w global ac adapter (19v, 4.74a) l type?**
A: Yes, provided the Toshiba uses a center positive connector that measures  Φ5.5*Φ2.5mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ It simply works
*by T***S on August 31, 2025*

Works fine just as advertised. Proper cable length for use in a NUC. Doesn't heat much, been in use for 30h straight.

### ⭐⭐⭐⭐⭐ This is a great product.
*by A***R on November 5, 2025*

This is a great product.

### ⭐⭐⭐⭐⭐ Works great and not expensive
*by C***Y on January 22, 2024*

I did some research to make sure this charger had the correct tip/end for my laptop so make sure you know what kind your laptop takes. I also did research to make sure voltage and watts were the same as my OEM charger. I bought this one because my OEM charger shorts out now (had it for several years) and it takes forever to move it around to where it will charge my laptop. The second I plugged this charger in it worked. I was so happy that I didn't have to spend over $50 (OEM is going about this much). The laptop I have is an ASUS X550V if that helps anyone for reference. I've had this charger for a few months now and so far no issues.

## Frequently Bought Together

- Dtk 19V 4.74A 90W for Asus Toshiba Ac Adapter Laptop Computer Charger Notebook PC Power Cord Supply Source Plug Connector Tip: 5.5 x 2.5mm (Do Not Work with USB C or Square Tip Connectors Size)
- Nobsound DC 19V 4.74A 90W Power Supply Power Adapter Charger Universal 100-240V 50/60Hz AC Input for Amplifier Laptop DAC

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*