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Black rectangular 180W AC adapter with barrel connector and detachable mains cord

WAWEIS

WAWEIS 180W AC Adapter for Acer Predator 17 G9-791 G9-792

SKU CH-R3P3-J0H18

180 W charger for Acer Predator 17 G9-791 and G9-792 models with 19.5 V 9.23 A output and overload, over-voltage and short-circuit protection

  • Worldwide 100-240V input lets you charge anywhere
  • 180W output at 19.5V 9.23A powers demanding Predator 17 models
  • FCC, CE and RoHS certifications confirm safety compliance
  • Over-voltage, over-current, short-circuit and total-power protections guard hardware
  • New unit built with quality materials matches original OEM specifications

180 W replacement adapter for Acer Predator 17

This 180 W AC/DC adapter replaces the original charger for Acer Predator 17 G9-791 and G9-792 series laptops. It delivers 19.5 V at 9.23 A or 19 V at 9.5 A to match the factory power requirement. The unit is built with new components and carries FCC, CE and RoHS certifications. It is intended for owners who need a direct replacement for a lost or damaged brick.

Check your Predator 17 model before ordering

The adapter is not compatible with the Predator 17 X 17X or any 330 W and 230 W configurations. Verify that your exact model number appears in the supported list such as G9-791, G9-791G, G9-792 or G9-792G. Confirm the tip fits your laptop's DC jack and that your mains supply operates between 100 V and 240 V at 50 Hz or 60 Hz. Buyers who need a higher-wattage unit for a 17X model must source a different power supply.

Protection circuits and everyday durability

Over-current, over-voltage, short-circuit and total-power protection guard the laptop during mains fluctuations. Overload protection uses high-quality wires while a smart chip manages overheating and anti-interference isolation. The cable assembly is tested to strict quality-control standards for daily plug-in use. A 12-month manufacturer warranty covers defects in materials and workmanship.

How it compares

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

Price $51.99
Pricier than about 83% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the WAWEIS 180W adapter ship with a mains cable or do I need to buy one separately?

The package includes the adapter unit and a detachable mains cord, so no separate cable purchase is required.

My Predator 17 is a G9-792-79VJ — will this 19.5 V 9.23 A unit work or do I need the 330 W model?

The G9-792-79VJ is listed as compatible and draws 180 W, so this 19.5 V 9.23 A adapter is the correct match; the 330 W version is for Predator 17 X only.

What does the 180 W rating actually deliver to the laptop under load?

It supplies a steady 19.5 V at up to 9.23 A, giving the full 180 W the Predator 17 G9-791 and G9-792 series require for charging and heavy use.

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