--- 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: "$47.35" currency: USD in_stock: true reviews_count: 8 category: "Dtk" url: https://www.desertcart.us/products/46877201-dtk-19v-4-74a-90w-for-asus-toshiba-ac-adapter store_origin: US region: United States of America --- # 90W Fast Charging Power Universal 100-240V Input Multi-layer Safety Protection 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:** $47.35 **Availability:** ✅ In Stock ## Summary > ⚡ Charge smarter, work faster—never miss a beat with ASUS 90W power! ## 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?** $47.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/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 - • **Precision Fit Connector:** 5.5 x 2.5mm barrel plug designed specifically for select ASUS and compatible laptops—no USB-C confusion here. - • **Power Up at Lightning Speed:** 90W output delivers rapid, reliable charging to keep your workflow uninterrupted. - • **Trusted Quality with Warranty:** UL, FCC, CE certified and backed by a professional manufacturer with replacement support. - • **Engineered for Safety & Longevity:** Built-in protections guard against short circuits, overheating, and overcurrent for peace of mind. - • **Global Compatibility, Zero Hassle:** Wide 100-240V input range ensures seamless use worldwide—perfect for the jet-setting professional. ## Overview The ASUS 90W Laptop Charger by DTK offers a robust 19V 4.74A output with universal 100-240V input compatibility. Featuring a precision 5.5 x 2.5mm barrel connector, it supports a wide range of ASUS and compatible laptops. Engineered with advanced safety features including short circuit, overheat, and overcurrent protection, this UL, FCC, and CE certified charger ensures reliable, fast charging wherever you go. Backed by a trusted manufacturer and warranty, it’s the essential power solution for professionals who demand efficiency and security. ## 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: Perfect fit for an ancient laptop. - Worked perfectly and my laptop fired up and charged perfectly no issues. Proud to see an ancient Windows 7 machine return to life even with a completely dead battery in it. Review: Works with Asus - these are hard to find. - works. I found the missing one and returned it. ## 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 | | Additional Features | Short Circuit Protection | | Amperage | 4.74 Amps | | Best Sellers Rank | #38,677 in Electronics ( See Top 100 in Electronics ) #1,545 in Laptop Chargers & Adapters | | Brand | DTK | | Built-In Media | Cable | | Compatible Devices | PC | | Compatible Phone Models | ASUS Laptop | | Connectivity Technology | AC Power Cable | | Connector Type | Barrel Plug 5.5mm x 2.5mm | | Current Rating | 4.74 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (704) | | Enclosure Material | Plastic | | Input Voltage | 19 Volts | | Item Weight | 0.41 Kilograms | | Main Power Connector Type | 2 Pin | | Manufacturer | Shenzhen Henglixinyuan Electronic Technology Co., Ltd | | Model Number | DL-90W | | Mounting Type | Wall Mount | | Number of Items | 1 | | Number of Power Levels | 1 | | Output Current | 4.74 Amps | | Output Voltage | 19 Volts | | Portable | No | | Power Plug | Type A - 2 pin (North American) | | Power Source | Corded Electric | | Specification Met | UL | | Total Usb Ports | 1 | | Unit Count | 1 Count | | Wattage | 90 watts | ## 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 ### ⭐⭐⭐⭐⭐ Perfect fit for an ancient laptop. *by W***S on January 22, 2026* Worked perfectly and my laptop fired up and charged perfectly no issues. Proud to see an ancient Windows 7 machine return to life even with a completely dead battery in it. ### ⭐⭐⭐⭐⭐ Works with Asus - these are hard to find. *by A***I on February 24, 2026* works. I found the missing one and returned it. ### ⭐⭐⭐⭐⭐ This is a great product. *by A***R on November 5, 2025* This is a great product. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/46877201-dtk-19v-4-74a-90w-for-asus-toshiba-ac-adapter](https://www.desertcart.us/products/46877201-dtk-19v-4-74a-90w-for-asus-toshiba-ac-adapter) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-21*