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Black rectangular AC adapter with purple-tip barrel connector and US three-prong power cord

E-buy

E-buy 180W AC Adapter 19.5V 9.23A 5.5×1.7mm Purple Tip US Plug

SKU CH-ZNQE-SR700

Replacement 180 W AC adapter delivering 19.5 V at 9.23 A with a 5.5 × 1.7 mm purple tip and US plug

  • TypeAC Adapter
  • 180W output powers demanding gaming laptops
  • 5V 9.23A matches original ADP-180MB K specifications
  • 5×1.7mm purple tip ensures correct polarity fit
  • 100-240V input works worldwide with included US cord
  • Replaces Acer Predator Helios 300 and Predator 17 series adapters

Replacement AC Adapter for Acer Predator 17 and 15

This 180 W adapter delivers 19.5 V at 9.23 A through a 5.5 × 1.7 mm purple tip. It replaces part number ADP-180MB K and KP.18001.002 on listed Predator 17 G9-791, G9-792, G9-791G, G9-792G and Predator 15 G9-591, G9-592, G9-591G, G9-592G models. Buyers who need a different tip size or voltage should look elsewhere.

Thermals noise and power draw

The unit accepts 100-240 V input at 2.34 A and 50-60 Hz, making it suitable for worldwide mains voltages with the correct cord. Rated output is 180 W continuous. No fan is present, so operation is silent.

Bundled US power cord and compatibility note

A US three-prong power cord is included in the package. The listing stresses that this tip is not the 5.5 × 2.5 mm black variant, so verifying the original connector before ordering avoids a mismatch.

Highlights

  • 180W output powers demanding gaming laptops
  • 5V 9.23A matches original ADP-180MB K specifications
  • 5×1.7mm purple tip ensures correct polarity fit
  • 100-240V input works worldwide with included US cord
  • Replaces Acer Predator Helios 300 and Predator 17 series adapters

Specifications

TypeAC Adapter

Questions about this item

How do I install the E-buy 180W AC Adapter and what step do people get wrong?

Connect the 5.5mm × 1.7mm purple tip to the laptop DC jack and the US plug cord to a 100-240V outlet; the common mistake is ordering the 5.5mm × 2.5mm black tip instead.

What maintenance or replacement will this adapter need later?

The 180W brick has no user-serviceable parts; if the cable frays or the purple tip loosens after extended use, replace the whole unit.

What limit shows up first under sustained load?

Continuous operation at 19.5V 9.23A is capped by the 180W thermal design; the brick will throttle or shut down if cooling is blocked.

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