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Black rectangular AC adapter with detachable power cord and ten interchangeable DC plugs

BASEUS

BASEUS 9V 2A AC Adapter 10 Interchangeable Jacks

SKU CH-DM3E-Q3DPE

Delivers 9 V at up to 2 A through ten interchangeable DC jacks for broad device compatibility

  • Product typeAC Adapters
  • Powers a wide range of 9 V devices with ten interchangeable jacks
  • Delivers up to 18 W from a 9 V 2 A regulated output
  • Works worldwide on 100 V to 240 V AC mains at 50 Hz or 60 Hz
  • Includes a 4.9 ft cord with a standard 5.5 mm by 2.5 mm barrel plug
  • Meets CE and FCC safety standards for reliable operation

What this adapter powers

This 9 V 2 A AC adapter supplies up to 18 W from a 100–240 V 50–60 Hz mains input. It comes with ten interchangeable DC jacks centred on a 5.5 mm × 2.5 mm barrel that also accepts 2.1 mm pins, plus a 4.9 ft cord for flexible placement.

Who it suits and who it does not

It suits owners of routers, audio gear, LED strips or similar electronics that require exactly 9 V and draw 2 A or less. It will not work for devices that need a different voltage or more than 2 A of current.

The deciding specification

The fixed 9 V DC output at a maximum of 2 A (2000 mA) is the single figure that determines compatibility; verify your device’s label matches this voltage and current before purchasing.

How it compares

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

Price $18.99
Cheaper than about 74% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

Does the 18 W adapter stay cool and quiet during all-day use?

It is a switching charger with no moving parts, so it runs silently and generates minimal heat when supplying up to 2 A at 9 V.

Which cables or connectors must I already have to plug this into my device?

The unit includes a 4.9 ft cord with a 5.5 mm × 2.5 mm barrel plus ten interchangeable DC jacks covering common pin sizes.

Will the 100 V–240 V input let me keep using my older 9 V gear on different mains voltages?

Yes, the wide-range AC input accepts 50 Hz to 60 Hz supplies worldwide, so legacy 9 V equipment works wherever you plug it in.

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