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Black rectangular AC adapter brick with 5.5 mm barrel connector and long power cords

iTekiro

iTekiro 150W AC Adapter for MSI GS70 GS72 Stealth 19.5V 7.7A

SKU CH-3WZC-PG747

150 W replacement charger with 5.5 mm tip for MSI GS70 and GS72 Stealth laptops

  • Battery typeLithium-Ion
  • Power adapter voltage19.5 V
  • Power adapter current7.7A
  • Power adapter wattage150 W
  • Product typeAC Adapter
  • 150 W output powers demanding MSI laptops
  • 5 V 7.7 A matches original charger specifications
  • 5 mm plug tip without centre pin ensures correct fit
  • 6 ft AC cord plus 6 ft DC cord gives extended reach
  • Built-in overload, short-circuit and over-voltage protection safeguards hardware

Replacement AC adapter for MSI GS series

This 150 W AC adapter is built as a direct replacement for the original chargers supplied with MSI GS70 and GS72 Stealth laptops. It delivers 19.5 V at 7.7 A to match the factory power specification. The 5.5 mm barrel plug has no centre pin, ensuring a secure fit on the listed models. It covers part numbers GS70 Stealth Pro-096 through Pro-607 and GS72 Stealth-042.

Cool and quiet operation with safety protections

The unit runs from a 100 to 240 V input at 50 to 60 Hz, making it suitable for worldwide use without a voltage converter. Integrated overload, short-circuit, over-voltage, over-current and over-temperature protection circuits keep the adapter and the laptop safe during extended charging sessions. The durable sealed case resists moisture and humidity for reliable daily operation.

Two six-foot cables for flexible desk placement

A UL-listed three-prong AC cord and a matching DC cord each measure 6 ft, giving a combined reach that frees up outlet positioning on crowded desks or in meeting rooms. The adapter replaces 120 W and 150 W MSI chargers but does not support 180 W or 230 W models, so buyers needing higher wattage should look elsewhere.

How it compares

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

Price $38.99
Pricier than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapter
Power
Battery typeLithium-Ion
Power adapter voltage19.5 V
Power adapter current7.7A
Power adapter wattage150 W

Questions about this item

How do I install the iTekiro 150W AC Adapter and which step is commonly missed?

Connect the 5.5 mm plug tip without a center pin to the laptop, then attach the 6 ft DC cord to the adapter brick, and finally plug the 6 ft 3-prong AC cord into a wall outlet; the step often missed is verifying the plug tip matches the laptop port before powering on.

What maintenance or replacement will this adapter need later?

The 6 ft AC and DC cords can wear at the strain reliefs over time; inspect them periodically and replace the entire adapter if insulation cracks or the plug tip becomes loose, as no user-serviceable parts are inside.

What limit appears first under sustained heavy load?

The 150W maximum output is the first limit; if the laptop draws more than 150W continuously the adapter will trigger its overload protection and shut down until the load drops.

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