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Black rectangular wall adapter with US plug prongs and a 6.5 ft cable ending in a 4.0 mm barrel tip

WAWEIS

WAWEIS 9V 2A AC Adapter US 4.0x1.5/1.7mm Tip

SKU CH-KQ13-3MXGN

Converts 100-240 VAC to 9 V DC at 2 A with a 4.0 x 1.5/1.7 mm centre-positive tip and 6.5 ft cord

  • World-wide 100-240V input works anywhere
  • 9V 2A output powers 1000-2000mA devices
  • 5 ft cord reaches distant sockets
  • FCC CE RoHS certified for safety
  • Over-voltage over-current short-circuit protection included

What this adapter does

The WAWEIS 9V 2A AC adapter supplies 9 volts at up to 2 amps from any 100-240VAC 50/60Hz mains outlet. It is intended as a direct replacement charger for laptops and devices that require a 4.0mm x 1.5mm or 1.7mm centre-positive barrel tip.

Check your device before ordering

Verify that the original power supply lists an output of 9V and a current rating between 1000mA and 2000mA. The tip must match a 4.0mm outer diameter with either a 1.5mm or 1.7mm inner diameter and centre-positive polarity. Confirm the connector fits securely before powering the unit.

How it fits into your setup

The adapter includes a 6.5 ft power cord for flexible placement on a desk or power strip. Built-in over-current, over-voltage, short-circuit and total power protection safeguards the connected device. FCC, CE and RoHS certifications confirm compliance with international safety and environmental standards.

Highlights

  • World-wide 100-240V input works anywhere
  • 9V 2A output powers 1000-2000mA devices
  • 5 ft cord reaches distant sockets
  • FCC CE RoHS certified for safety
  • Over-voltage over-current short-circuit protection included

Specifications

No published specifications for this item yet.

Questions about this item

Does the adapter come with the US power cord and the 4.0 mm × 1.5 mm / 1.7 mm tip, or must the tip be bought separately?

The unit includes a 6.5 ft US power cord and a fixed 4.0 mm × 1.5 mm / 1.7 mm centre-positive tip; nothing else is required for compatible devices.

How do I know whether my device’s current draw fits this 9 V 2 A adapter?

The supply delivers up to 2000 mA and is listed as compatible with loads from 1000 mA through 2000 mA in 100 mA steps; match your device’s rated current to that range.

What does the 100–240 V 50/60 Hz input rating mean for everyday use?

The adapter accepts mains voltages from 100 V to 240 V at either 50 Hz or 60 Hz, so it works on standard household power worldwide without a separate voltage converter.

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