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Black rectangular laptop charger with 6.0 mm round tip connector and central pin

BASEUS

BASEUS 240W 20V 12A AC Adapter ADP-240EB B laptop charger

SKU CH-HPF2-VVMFP

240 W laptop charger with 20 V 12 A output, 6.0 mm × 3.7 mm round tip, compatible with Zephyrus, TUF, Vivobook Pro and ProArt StudioBook models

  • TypeAC Adapters
  • 240 W output powers demanding laptops
  • 20 V 12 A delivery matches original charger specs
  • 100-240 V 50-60 Hz input works worldwide
  • 0 mm × 3.7 mm round tip fits listed models
  • Replaces 150 W 180 W 200 W 230 W units

240W 20V 12A Power Output

This AC adapter delivers 240 watts at 20 volts and 12 amps. It accepts a universal 100-240V input at 50-60Hz for worldwide use. The connector uses a 6.0mm by 3.7mm round tip with a central pin. It replaces ADP-240EB B units and supports lower-wattage devices down to 150W.

Compatibility Scope

The charger fits specific Zephyrus G14, G15, G16 and M16 models along with TUF Gaming A15, A17, F15, F16, F17 and Vivobook Pro 16X units. It also covers Strix Scar 15, 17, G15, G17 and ProArt StudioBook laptops listed in the data. Buyers with different connector sizes or voltage requirements should verify their original adapter before ordering.

Connector Verification

The single specification that decides fit is the 6.0mm by 3.7mm round tip with central pin. This exact connector must match the laptop's charging port for the adapter to work. Always compare the tip dimensions and pin layout against the original power supply before purchase.

Highlights

  • 240 W output powers demanding laptops
  • 20 V 12 A delivery matches original charger specs
  • 100-240 V 50-60 Hz input works worldwide
  • 0 mm × 3.7 mm round tip fits listed models
  • Replaces 150 W 180 W 200 W 230 W units

Specifications

TypeAC Adapters

Questions about this item

How do I connect the 6.0 mm X 3.7 mm round tip with central pin to my laptop, and what step is often missed?

Align the central pin with the laptop's socket before pushing the 6.0 mm connector in fully; the step often missed is verifying the pin seats straight so the 20V 12A contact is solid.

What part of this 240W adapter will need replacement first under normal use?

The detachable AC mains lead or the 6.0 mm DC cable typically wear before the internal 100-240V 50-60Hz power supply, so keep a spare lead handy.

At what sustained load does the 20V 12A output hit its limit?

The 240W rating is the continuous ceiling; drawing more than 12A at 20V will trigger protection or overheat the unit.

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