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Black rectangular 150W AC adapter with 5.5 by 2.5 mm connector and power LED

E-buy

E-buy ADP-150NB 19.5V 7.7A 150W ac adapter

SKU CH-4FGW-V2XHY MPN ADP-150NB

Delivers 19.5V at 7.7A for 150W output with a 5.5 by 2.5 mm connector and power LED indicator

  • Power adapter voltage19.5 V
  • Power adapter current7.7A
  • Power adapter wattage150 W
  • Product typeAC Adapter
  • Key featuresGenuine Asus ADP-150NB D 150 W AC Adapter in Bulk Packaging
  • Delivers 150W output for demanding laptops
  • Wide 100V-240V input works worldwide
  • 5V 7.7A matches original ASUS specifications
  • 5mm x 2.5mm connector fits compatible ports
  • Power LED indicator shows charging status

Genuine 150W AC adapter for ASUS laptops

This genuine ASUS ADP-150NB D adapter delivers 19.5V at 7.7A for compatible laptops requiring a 150W power supply. It accepts a universal AC input range of 100V to 240V at 50Hz or 60Hz for worldwide use. The unit is supplied in bulk packaging and includes a power LED indicator for status visibility.

Simple barrel connection with regional plug choice

Installation requires only matching the 5.5mm outer by 2.5mm inner barrel connector to the laptop DC jack and selecting the appropriate regional power cord from the US, EU, UK or AU options provided. A connector size mismatch is the most common issue, so verifying the 5.5 by 2.5mm dimensions against the original adapter is essential before use. The power LED confirms the adapter is receiving mains voltage correctly.

Fixed 150W output limits high-draw configurations

The adapter provides a fixed 19.5V 7.7A output rated at 150W, so it cannot support laptops or docking stations that demand more than this power level. The barrel connector interface carries only power and does not transmit data or negotiate higher voltages. Buyers needing more than 150W or a USB-C Power Delivery interface will need a different power solution.

How it compares

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

Price $38.99
Pricier than about 70% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameASUS
Model nameADP-150NB D
Product typeAC Adapter
Power
Power adapter voltage19.5 V
Power adapter current7.7A
Power adapter wattage150 W

Questions about this item

How can I confirm the adapter is delivering the rated 19.5V 7.7A output after connecting it?

The built-in power LED indicator lights up when the unit is receiving mains power and supplying 150W to the laptop.

What comes in the package and which parts must be sourced separately?

The bulk package includes the adapter and one detachable mains plug for US, EU, UK or AU sockets; the DC cable to the laptop is fixed to the adapter.

Which connector size matches my laptop — 5.5 mm or 2.5 mm?

The barrel connector measures 5.5 mm outer diameter by 2.5 mm inner diameter; check your laptop’s port against those dimensions before ordering.

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