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Two black USB-C male to DC 5.5x2.1mm female adapters

WRIARICH

WRIARICH USB-C to DC 5.5x2.1mm Adapter 2-Pack

SKU CH-E9Z7-J9FXV

Two USB-C male to DC 5.5×2.1 mm female adapters power 5 V devices up to 15 W from a USB-C source

  • Adapter typeUSB C Charger
  • First connectorUSB Type C
  • Second connectorUSB Type C
  • Connector finishMetallic
  • Connector typeMale
  • Units per package1
  • Powers 5 V DC devices from USB-C sources
  • Supports up to 15 W at 3 A maximum current
  • Fits 5.5 mm outer and 2.1 mm inner barrel connectors
  • Two adapters included for multiple device connections
  • Lightweight 0.018 kg design plugs in without drivers

USB-C to 5.5x2.1mm DC adapter

This two-pack converts a USB-C power source into a standard 5.5 mm by 2.1 mm barrel jack. It suits owners of laptops, tablets, phones or small peripherals that charge through a DC 5521 socket and want to use a USB-C charger instead. Each adapter weighs .018 kg and fits in a cable pouch.

Voltage and current limits

The adapter only operates at 5 V with a maximum of 3 A, capping output at 15 W. It will not function with 9 V or 12 V USB-C power profiles, so any charger or power bank used must negotiate a 5 V contract. The metallic-plated connectors maintain reliable contact for continuous low-power loads.

Check your charger and device port

Verify that the device you intend to power accepts 5 V via a 5.5x2.1 mm female jack and draws no more than 3 A. Confirm your USB-C charger or power bank can supply 5 V at the required current without stepping up to higher voltages. Ensure the barrel plug on your existing cable matches the 5.5 mm outer and 2.1 mm inner diameter.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 91% of the 3,875 comparable items (median $23.99).

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Specifications

Product
Brand nameDell
Product type9 V
Adapter typeUSB C Charger
Product colorBlack
Ports & slots
First connectorUSB Type C
Second connectorUSB Type C
Connector typeMale
Size & build
Connector finishMetallic
Product weight0.018 kg
In the box
Units per package1

Questions about this item

Will the USB-C plug or DC jack wear out after repeated insertion?

The connectors use metallic plating for durability, and the lightweight 0.018 kg design reduces mechanical stress during daily plug-in cycles.

What stops me from drawing more than 3 A through this adapter?

The adapter is rated for a maximum of 3 A at 5 V, giving a 15 W ceiling; exceeding this limit is not supported by the design.

Does the adapter get warm when running a 15 W load continuously?

At the rated 5 V and 3 A the adapter operates within its 15 W specification, and the compact metal-plated connectors dissipate heat without active cooling.

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