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Black rectangular AC adapter with 10 foot cable and 5.5 by 2.5mm barrel connector

myVolts

myVolts 19V 4.74A 90W AC adapter 5.5 x 2.5mm tip

SKU CH-VN74-PJYEN

A 19V 4.74A 90W AC adapter with a 5.5 x 2.5mm tip, compatible with many Asus and Toshiba laptops

  • Worldwide voltage input suits travel from 100 to 240V
  • 90W output powers demanding laptops at 19V 4.74A
  • 5 x 2.5mm connector fits listed Asus and Toshiba models
  • 10 foot cable length gives flexible desk placement
  • New condition guarantees full rated performance out of the box

90W 19V AC adapter with 5.5 × 2.5 mm tip

This 90-watt AC adapter delivers 19 volts at 4.74 amps through a 5.5 by 2.5 millimetre barrel connector. It suits owners of compatible Asus and Toshiba notebooks who need a replacement or spare mains charger.

Installation notes and common issues

The unit plugs directly into a 100 to 240 volt mains supply and the barrel tip into the laptop power jack; no tools or drivers are required. A loose or worn DC jack on the notebook can cause intermittent charging, so verify the port fits snugly before assuming the adapter is faulty.

Practical limits of the barrel-connector interface

The fixed 19 volt output and 5.5 by 2.5 millimetre tip mean the adapter only works with laptops designed for that exact voltage and connector size. It cannot charge devices that need a different voltage, a USB-C power-delivery profile, or a proprietary multi-pin connector.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 57% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I verify the adapter is delivering 19V 4.74A after plugging it in?

The brick shows a steady power LED when the 19V 4.74A 90W output is active; the laptop charging indicator should also light up immediately.

What comes in the box and is a mains lead included?

The package contains the 90W adapter with fixed 5.5 x 2.5mm tip and a detachable AC cord that reaches 10 feet total.

Which tip size matches my laptop — 5.5 x 2.5mm or another?

This unit has a single 5.5 x 2.5mm connector; choose it only if your device requires that exact barrel size.

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