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ASUS EXA0901XH 40W power adapter brick with 2.5 x .7 mm tip and detachable cord

ASUS

ASUS EXA0901XH 19V 2.1A 40W power adapter 2.5 x 0.7 mm

SKU CH-825G-FNHHD

A 40W replacement charger delivering 19V at 2.1A with a 2.5 x .7 mm tip and included power cord

  • Worldwide voltage support from 100 to 240 V input
  • Delivers 19 V at 2.1 A for stable power
  • 40 W output matches original laptop requirements
  • 5 x 0.7 mm tip fits compatible ASUS models
  • Includes power cord for immediate use

Genuine ASUS 40W replacement adapter

This genuine ASUS EXA0901XH power adapter delivers 19V at 2.1A for a total of 40W. It accepts a universal 100-240V input at 50-60Hz so it works worldwide. A standard power cord is included in the box.

Simple plug-in installation with a 2.5 x .7 mm tip

Installation is a direct plug into the laptop’s DC jack; no tools or drivers are required. The most common issue is selecting a tip that does not match the device, so verify the 2.5 x .7 mm connector before ordering. The supplier tests every unit for broken wires, loose internals and proper jack fit.

Suits owners of compatible ASUS laptops needing

This adapter suits users replacing a lost or faulty 40W charger with the exact 19V 2.1A specification. Buyers whose devices require a higher wattage or a different connector size should look at another model.

Highlights

  • Worldwide voltage support from 100 to 240 V input
  • Delivers 19 V at 2.1 A for stable power
  • 40 W output matches original laptop requirements
  • 5 x 0.7 mm tip fits compatible ASUS models
  • Includes power cord for immediate use

Specifications

ModelEXA0901XH

Questions about this item

How do I verify the adapter is delivering 19V 2.1A after I plug it in?

Use a multimeter on the 2.5 x 0.7 mm tip; it should read 19 V with the laptop drawing up to 2.1 A, and the LED on the brick will stay solid when the 40 W load is stable.

What cables are included and what must I source separately?

The package contains the adapter body and a detachable mains cord for 100-240 V 50-60 Hz; no extra cables are required for standard UK or EU sockets.

Which tip size matches my laptop — 2.5 x 0.7 mm or another variant?

This unit has a fixed 2.5 x 0.7 mm barrel connector; choose it only if your device specifies that exact inner and outer diameter.

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