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Black 3m DC power extension cable with 5.5 x 2.1mm male and female connectors

Vszerda

Vszerda 5.5 x 2.1mm DC Power Extension Cable 3m Black

SKU CH-W3Z2-C4SQ5

A 3-metre DC power extension cable with 5.5 x 2.1 mm connectors for extending power supply reach

  • 5 x 2.1 mm connector fits standard DC power ports
  • 3-metre length gives flexible placement for devices
  • TPE and PVC jacket protects wires during daily use
  • Female-to-male design extends existing cables without adapters
  • Secure plug fit reduces accidental disconnection during operation

5.5 x 2.1 mm DC Power Extension

This 3-metre cable extends a 5.5 mm by 2.1 mm DC power connection between a female jack and a male plug. It suits installations where the stock lead cannot reach the device, such as CCTV cameras, LED strips or router power supplies. The black TPE and PVC sheath gives a tidy appearance for visible cable runs.

Simple plug-in fitting

No tools are required; the male end pushes into the female socket of the existing supply and the female end accepts the device plug. The moulded connectors provide a secure cable connection that resists accidental disconnection. Installers should verify that the equipment uses the 5.5 x 2.1 mm standard, as other barrel sizes look similar but will not mate.

Rated for continuous 8 A load

The copper conductors and metal contacts are specified for an 8 A current rating, allowing sustained power delivery without overheating. The TPE and PVC insulation remains flexible during long-term use, maintaining contact integrity. The cable is not intended for voltages or currents beyond the marked rating.

Highlights

  • 5 x 2.1 mm connector fits standard DC power ports
  • 3-metre length gives flexible placement for devices
  • TPE and PVC jacket protects wires during daily use
  • Female-to-male design extends existing cables without adapters
  • Secure plug fit reduces accidental disconnection during operation

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the 5.5 x 2.1mm DC extension cable is working after connecting it?

Check that the powered device turns on and runs steadily without flickering or sudden shutdowns, confirming the secure cable connection is delivering power correctly.

What comes in the box and what must I provide separately?

The package includes the 3m black DC power extension cable with 5.5mm x 2.1mm female and male connectors; you must supply the power adapter and the device you are powering.

Which connector size should I choose for my 5.5mm x 2.1mm DC power jack?

Select this cable when your equipment uses a 5.5mm outer diameter and 2.1mm inner diameter barrel jack, as the connectors match that exact specification.

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