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Black rectangular laptop power brick with 4.5 mm center-pin plug and long detachable cords

iTekiro

iTekiro 180W AC Adapter 20V 9A for MSI Crosshair 15 17

SKU CH-PEVZ-9A0SR

180W AC adapter delivers 20V 9A power to compatible MSI Crosshair 15 and 17 models with 4.5mm center-pin connector and extra-long 6ft cords

  • Battery typeLithium-Ion
  • Power adapter voltage20 V
  • Power adapter current9A
  • Power adapter wattage180 W
  • Product typeAC Adapter
  • Delivers 180W output power for demanding MSI Crosshair 15 and 17 models
  • 20V 9A output matches original charger specifications exactly
  • 5 mm center-pin plug tip ensures secure connection to supported laptops
  • Extra-long 6 ft AC and DC cords provide flexible placement options
  • Worldwide 100-240V input voltage works across international power grids

Compatible MSI Crosshair Models

This 180W AC adapter replaces the original charger for MSI Crosshair 15 and Crosshair 17 laptops. It matches the required 20V 9A output specification. The 4.5 mm plug tip with a centre pin ensures a secure connection on supported A11UEK series machines.

Sustained Power Delivery

The adapter accepts a worldwide 100 to 240V input at 50 to 60Hz for stable operation across regions. Built-in overload, short-circuit, over-voltage, over-current and over-temperature protections maintain safe output during continuous use. High power efficiency delivers a steady 180W supply to the laptop.

Installation and Common Issues

The package includes a 6 ft UL listed 3-prong AC cord and a 6 ft DC cord for flexible placement. Verify the 4.5 mm centre-pin connector matches the laptop port before purchase. Using an incorrect tip size or polarity will prevent charging and may cause damage.

How it compares

Measured against everything we stock in DC-to-AC Power Inverters, at today’s prices. Recalculated every night.

Price $52.99
Pricier than about 80% of the 866 comparable items (median $25.99).

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Specifications

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

Questions about this item

Does the 180W 20V 9A adapter run hot or make noise during all-day use?

The unit has overload, short-circuit, over-voltage, over-current and over-temperature protection, plus a durable sealed case designed for steady power delivery.

What must I already own to use this 4.5 mm centre-pin plug with my MSI Crosshair 15 or 17?

You need a Crosshair 15 A11UEK-084, A11UEK-205, A11UEK-1004, A11UEK-1005 or Crosshair 17 A11UEK-066, A11UEK-066US, A11UEK-495 that accepts a 4.5 mm tip with centre pin.

Will this 180W adapter work with an older MSI laptop that uses a 19.5 V or 19 V barrel connector?

Output can be 19.5 V 9.23 A, 19 V 9.5 A or 20 V 8 A, so it supports older 19.5 V and 19 V models if the plug fits.

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