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Black rectangular AC adapter brick with 4.5 mm barrel tip and detachable three-prong power cord

iTekiro

iTekiro 180W AC Adapter ADP-180TB H 4.5 mm tip

SKU CH-7MGM-MY6QJ

180W 20V 9A AC adapter with 4.5mm tip powers compatible MSI Creator, Stealth, Katana and Crosshair laptops

  • Battery typeLithium-Ion
  • Power adapter voltage20 V
  • Power adapter current9A
  • Power adapter wattage180 W
  • Product typeAC Adapter
  • 180 W output powers demanding MSI laptops
  • 5 mm centre-pin tip fits Alpha, Creator, Crosshair, Katana, Stealth models
  • 6 ft AC cord plus 6 ft DC cord gives generous reach
  • Worldwide 100–240 V input works across regions
  • Built-in overload, short-circuit, over-voltage and over-temperature protection

Compatible MSI Laptops

This 180 W AC adapter replaces MSI 120 W, 150 W and 180 W chargers for Alpha 15, Alpha 17, Creator Z16, CreatorPro M16, Crosshair 15, Crosshair 17, Katana GF66, Katana GF76 and Stealth 15 models. It does not replace the 240 W unit. The 4.5 mm tip with centre pin matches the connector shown in the product images.

Sustained Power Delivery

Rated at 20 V and 9 A for 180 W continuous output, the adapter accepts 100–240 V input at 50–60 Hz for worldwide use. A 6 ft AC cord and a 6 ft DC cord give extra reach. Built-in overload, short-circuit, over-voltage, over-current and over-temperature protections maintain stable operation under load.

Pre-Purchase Checks

Verify that your MSI laptop originally shipped with a 120 W, 150 W or 180 W charger and uses the 4.5 mm centre-pin connector. This adapter will not power units requiring the 240 W supply. Confirm the tip dimensions against your existing plug before ordering.

How it compares

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

Price $57.99
Pricier than about 88% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapter
Power
Battery typeLithium-Ion
Power adapter voltage20 V
Power adapter current9A
Power adapter wattage180 W

Questions about this item

How much heat or noise does the 180W 20V 9A adapter produce when running all day?

The brick is passively cooled with no fan, so it makes no audible noise; it will become warm during continuous 180W load, which is normal for a sealed 180W unit.

What must I already own to use this 4.5 mm tip adapter with my MSI laptop?

You need a working MSI laptop that accepts a 4.5 mm barrel plug with a centre pin and draws up to 180W at 20V, plus a standard IEC C5 mains lead for the 6 ft AC cord.

Will this 180W adapter safely replace the original 120W or 150W charger on my older MSI model?

Yes — it is designed to replace MSI 120W and 150W units; the laptop draws only the current it needs, and the adapter includes overload, short-circuit and over-temperature protection.

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