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Compact black AC adapter brick with detachable smart plug tip and cable

myVolts

myVolts 19V 2.1A 40W AC Adapter with Smart Plug Tip

SKU CH-F62Y-AEATT

A 19 V 2.1 A 40 W AC adapter with a Smart Plug Tip for compatible Asus and Acer notebooks

  • Worldwide 100-240 V input works anywhere
  • 19 V 2.1 A output delivers 40 W reliably
  • OVP OCP SCP protections guard your laptop
  • Smart Plug Tip pigtail fits multiple models
  • Tested units backed by 30 day guarantee

What this adapter does

This 19 V, 2.1 A AC adapter delivers 40 W of regulated DC power for compatible Asus and Acer notebooks. It accepts worldwide mains input from 100 to 240 V at 50 or 60 Hz and includes over-voltage, over-current and short-circuit protection. A Smart Plug Tip pigtail is supplied to fit multiple barrel-connector variants.

Who this suits

Buyers replacing a lost or damaged ADP-40KD or equivalent 40 W charger for supported Asus Delta Electronics or Acer Gateway models. It is not for laptops that require more than 40 W, a different output voltage, USB-C Power Delivery, or a proprietary connector not covered by the included tip.

Build integration

The unit plugs directly into a wall outlet and connects to the laptop via the detachable Smart Plug Tip, eliminating the need for a separate fixed cable. Its compact switching-mode design keeps heat low and frees space in a travel bag, while the wide input range removes the need for a voltage converter abroad.

Highlights

  • Worldwide 100-240 V input works anywhere
  • 19 V 2.1 A output delivers 40 W reliably
  • OVP OCP SCP protections guard your laptop
  • Smart Plug Tip pigtail fits multiple models
  • Tested units backed by 30 day guarantee

Specifications

No published specifications for this item yet.

Questions about this item

Does the adapter need anything besides a wall socket to power my laptop?

The adapter plugs into 100-240VAC 50/60Hz mains and delivers 19V 2.1A through the included Smart Plug Tip pigtail, so only a compatible laptop DC jack is required.

Can I keep using my existing Asus ADP-40KD or Acer 19V 2.1A charger cables with this unit?

This adapter replaces the original Asus ADP-40KD BB ADP-40KDBB ADP40KD BB ADP40KDBB Delta Electronics or Acer Gateway 19V 2.1A 40W supply; the Smart Plug Tip pigtail provides the connection, so the old cable is not reused.

How do I verify the 40W output is working after I connect it?

The laptop should charge normally and the adapter’s built-in OVP OCP SCP protections will engage if voltage current or short-circuit limits are exceeded, confirming correct 19VDC 2.1A operation.

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