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Black rectangular laptop power brick with 6.0 by 3.7 mm barrel connector

PISKEKAT

PISKEKAT 180W 20V 9A 6.0x3.7mm laptop charger

SKU CH-YHRK-3DFYE

180 W laptop power supply with a 6.0 × 3.7 mm barrel connector for compatible ASUS ROG Zephyrus and TUF Gaming models

  • Battery TypeLaptop Batteries
  • 180 W output powers demanding ROG and TUF laptops
  • 20 V 9 A delivery matches original adapter specifications
  • 0 × 3.7 mm connector ensures correct fit for listed models
  • 100–240 V input works on mains worldwide
  • Replaces multiple Asus part numbers including ADP-180TB HB

180W 20V 9A 6.0x3.7mm laptop charger

This charger delivers 180 watts at 20 volts and 9 amps through a 6.0 mm by 3.7 mm barrel connector. It accepts 100 to 240 volt input at 50 to 60 hertz for worldwide use. It replaces Asus part numbers including ADP-180TB HB and ADP-180UB BA.

Fits Zephyrus G14 G15 and TUF Gaming models

Compatible with Asus ROG Zephyrus G14 GA401 series and G15 GA502 series laptops. Also fits TUF Gaming F15 FX506 and FX505 ranges plus FX705 and GL703 models. Buyers with laptops that require a different connector size or lower wattage should look at another adapter.

Connector size 6.0x3.7mm confirms fit

The barrel plug measures 6.0 mm outer diameter by 3.7 mm inner diameter and is explicitly noted as not 5.5 mm by 2.5 mm or 4.5 mm by 3.0 mm. Verifying this exact dimension against the original charger is the single check that decides compatibility.

Highlights

  • 180 W output powers demanding ROG and TUF laptops
  • 20 V 9 A delivery matches original adapter specifications
  • 0 × 3.7 mm connector ensures correct fit for listed models
  • 100–240 V input works on mains worldwide
  • Replaces multiple Asus part numbers including ADP-180TB HB

Specifications

Battery TypeLaptop Batteries

Questions about this item

How do I connect the 6.0 mm x 3.7 mm barrel plug to my Asus ROG Zephyrus G14 and what step do people get wrong?

Align the centre pin and outer sleeve, then push straight in until it seats firmly; the common mistake is forcing a 5.5 mm x 2.5 mm or 4.5 mm x 3.0 mm tip which looks similar but will not latch.

What part of this 180 W adapter will need replacement first under daily use?

The DC cable near the barrel connector flexes each time the laptop moves, so the insulation there tends to fray before the brick or the AC cord.

What limit appears first when the charger runs at full 20 V 9 A output for long periods?

The brick hits its thermal ceiling and the internal protection throttles output until the case cools down.

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