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Black rectangular 240W AC adapter with 6.0mm×3.7mm pin connector

BFKK

BFKK ADP-240EB B 240W AC adapter 20V 12A 6.0mm×3.7mm pin

SKU CH-105M-DZK6X

240 W AC adapter delivers 20 V at 12 A through a 6.0 mm × 3.7 mm pin connector for compatible ASUS ROG laptops

  • Battery typeAC Adapter
  • 240 W output powers demanding ROG laptops
  • 20 V 12 A delivery matches original adapter specs
  • 100–240 V 50–60 Hz input works worldwide
  • 0 mm × 3.7 mm centre-pin connector fits listed ASUS models
  • 3-prong grounded outlet plug ensures stable connection

Purpose and Compatibility

This 240W AC adapter replaces the ADP-240EB B unit for specific ASUS ROG notebooks. It fits the Strix SCAR 17 G733 series and the Zephyrus S15 GX502LXS. The 6.0mm×3.7mm connector with central pin matches the original port exactly. Buyers needing a different tip size or wattage cannot use this model.

Sustained Load Behaviour

The adapter delivers a continuous 20V at 12A across the 100-240V 50-60Hz input range. Rated at 240W, it maintains output during extended gaming or rendering sessions without stepping down. The three-prong inlet provides a grounded connection for stable operation. Units requiring higher current or a different voltage profile are not supported.

Build and Daily Use

A standard three-prong mains plug connects to the brick, while the fixed 6.0mm×3.7mm barrel tip seats securely in the laptop. The replacement numbers 0A001-00970100, A20-240P1A and 0A001-00970200 confirm mechanical equivalence. Users who prefer a detachable cable or a slimmer profile should consider other options.

How it compares

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

Price $69.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeAC Adapter

Questions about this item

Does the 240W ADP-240EB B adapter run quietly and stay cool during all-day use?

The unit has no moving parts and delivers 20V at 12A continuously; typical operation is silent and warm to the touch.

What must I already own to use this 6.0mm×3.7mm pin adapter with my laptop?

You need a compatible ASUS ROG notebook such as the Strix SCAR 17 G733 series or Zephyrus S15 GX502LXS that accepts a 20V 12A barrel connector with a central pin.

Will this 240W power supply work alongside the original charger I keep as a spare?

Yes — both units share the same 20V 12A output and 6.0mm×3.7mm pin, so either can power the supported ROG models interchangeably.

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