We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC adapter with 6.0 by 3.7 mm DC connector and detachable power cord

Energizewiz

Energizewiz FA707UU 20V 16.5A 330W laptop AC adapter

SKU CH-80JF-FFJAY MPN FA707UU

Delivers 330W at 20V 16.5A with a 6.0mm × 3.7mm connector for compatible ASUS ROG Strix and Zephyrus laptops

  • Power adapter voltage20 V
  • Power adapter current16.5A
  • Power adapter wattage330 W
  • Product colorBlack
  • Product typeAC Adapter
  • Compatible withASUS ROG Strix SCAR 18 (2023) G834JY-N6044X
  • Delivers 330W output for demanding ROG laptops
  • 100-240V input works on power grids worldwide
  • 0mm * 3.7mm connector ensures secure fit on compatible models
  • Covers ROG Strix SCAR 16, 17, 18 and Zephyrus Duo 16 series
  • Built-in safeguards protect against short-circuit, overvoltage, overcurrent and overheating

Power delivery for ROG laptops

This 330W AC adapter supplies 20V at 16.5A through a 6.0mm by 3.7mm DC connector. It is built for ASUS ROG Strix SCAR and Zephyrus Duo models including the G634, G733, G834 and GX650 series from 2022 to 2024.

Thermals noise and safety

The unit operates on a universal 100-240V input at 50-60Hz with integrated protection against short-circuit, overvoltage, overcurrent and internal overheating. A pure copper cable and grounded three-prong plug support stable, efficient charging without excess heat.

Replacement and upgrade scope

It replaces a lost or damaged original adapter for the listed ROG Strix SCAR 16, 17, 18 and Zephyrus Duo 16 configurations. Buyers needing a different connector size, a lower wattage unit or a charger for non-ASUS laptops should look elsewhere.

How it compares

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

Price $70.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameFor Asus
Model namePA-330 W
Product colorBlack
Product typeAC Adapter
Power
Power adapter voltage20 V
Power adapter current16.5A
Power adapter wattage330 W
Compatibility
Compatible withASUS ROG Strix SCAR 18 (2023) G834JY-N6044X

Questions about this item

How do I install the 6.0mm × 3.7mm DC connector on my ASUS ROG Strix G834JY-N6044X and what step do people miss?

Align the centre pin and outer barrel, push straight in until the connector seats fully, then route the cable so the brick rests on a flat surface — the step most people skip is securing the cable with the supplied strap to stop the heavy 330W brick from pulling the port sideways.

What maintenance or replacement will this 20V 16.5A adapter need over its service life?

The detachable AC power cord is the only user-replaceable part; inspect it for cracked insulation or a loose ground pin and swap it with any standard IEC C5 cord, while the brick itself is sealed and requires no internal maintenance.

What limit appears first when this 330W supply runs continuously at full load?

Internal overheating protection will throttle or shut down the unit before the 20V 16.5A output can be sustained indefinitely, so keep the ventilation slots clear and avoid stacking the adapter on carpet or bedding.

More in Laptop Chargers & Batteries

Similar items