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Black rectangular laptop charger with 6.0 by 3.7mm barrel connector and detachable power cord

NShi

NShi A18-150P1A 20V 7.5A 150W laptop replacement part

SKU CH-VW73-8TP6X MPN A18-150P1A

150W laptop charger delivering 20V 7.5A via 6.0×3.7mm connector, compatible with Asus TUF Gaming and ROG Strix models including FX505DU, FX505DT, FX505GT, FX705DD, FX705DT, FX705GT, G531GT, GL531GT.

  • Delivers 150W for demanding gaming laptops
  • Wide 100-240V input works worldwide
  • 0 x 3.7mm barrel fits Asus TUF and ROG models
  • Built-in protection against short circuit, overvoltage, overcurrent and overheating
  • Includes AC adapter and power cord in the box

150W Asus Gaming Laptop Charger

This 150W AC adapter replaces the original power supply for select Asus TUF Gaming and ROG Strix laptops. It delivers 20V at 7.5A through a 6.0 x 3.7mm barrel connector. The package includes the adapter unit and a detachable mains power cord. It is built for owners of compatible Asus models who need a direct replacement.

Input 100-240V 50/60Hz 2.0A Limits

Worldwide mains voltage is accepted automatically from 100V to 240V at 50Hz or 60Hz. The fixed 20V 7.5A output cannot be adjusted for devices that require a different voltage or current. The proprietary 6.0 x 3.7mm barrel plug fits only laptops designed for that exact connector size and polarity. Buyers whose machines use USB-C Power Delivery or a different barrel dimension cannot use this adapter.

6.0 x 3.7mm Connector Decides Fit

The single specification that determines compatibility is the 6.0 x 3.7mm barrel connector paired with 20V 7.5A output. Verify the laptop's original charger lists model A18-150P1A, ADP-150CH B, ADP-150CH BB or part numbers 0A001-0081400, 0A001-00081500 or 0A001-00081600. If the required tip size, voltage or amperage differs, this unit will not work.

How it compares

Measured against everything we stock in Laptop Repair Parts, at today’s prices. Recalculated every night.

Price $64.99
Pricier than about 85% of the 1,151 comparable items (median $33.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I know which model number matches my original Asus charger?

Match the part number on your existing adapter — A18-150P1A, ADP-150CH B, ADP-150CH BB, 0A001-0081400, 0A001-00081500 or 0A001-00081600 — and confirm the barrel connector is 6.0 x 3.7 mm.

What does the 150 W rating mean for daily use on my TUF Gaming laptop?

It delivers 20 V at 7.5 A, supplying the full power the laptop draws under load so the battery charges while you game or render.

Will the 100-240 V input work on mains worldwide without a voltage switch?

Yes — the adapter auto-ranges from 100 V to 240 V at 50/60 Hz, so only a local plug adapter is needed for travel.

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