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Two black USB-A to 5.5x2.5mm barrel cables coiled together

Vszerda

Vszerda USB 2.0 A Male to DC 5.5x2.5mm Male Adapter Cable 1m 2-pack

SKU CH-0E2K-2CT39

Two USB 2.0 Type-A to 5.5×2.5 mm barrel cables deliver 5 V DC power from a computer port to routers, cameras, tablets and other small devices

  • Connection typeUSB Type A
  • Connector count6
  • Connector detailsUSB Type A
  • Connector genderMale-to-Male
  • Apple compatibilityTablet
  • Build detailsCopper
  • Powers 5 V devices from any USB port
  • 1 m cable reaches desktop or laptop sockets
  • 5 × 2.5 mm barrel fits common DC jacks
  • Tangle-free copper construction stays neat in bags
  • Two cables included for spare or multi-device use

USB 2.0 A male to 5.5×2.5 mm DC barrel adapter

This two-pack supplies 5 V DC from a standard USB 2.0 Type-A port to devices fitted with a 5.5 mm outer-diameter and 2.5 mm inner-diameter barrel jack. It targets owners of tablets, routers, LED lights, mini fans, security cameras or similar 5 V gear that need a convenient power source without a dedicated wall adapter.

Plug-and-play with centre-pin polarity check

Each 1 m cable has a USB Type-A male plug on one end and a 5.5×2.5 mm DC male barrel on the other; no drivers are required. The only common issue is mismatched tip polarity — verify that the connected device expects centre-pin positive before use, otherwise the equipment will not power on.

Steady 5 V output up to 2 A continuous

The copper conductors are rated for a maximum of 2 A, so the cable delivers its full rated current as long as the host USB port can supply it. Voltage drop over the 1 m length remains minimal, making the adapter reliable for continuous operation of routers, hubs or development boards rather than only brief charging bursts.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $14.99
Typical for this category: the median of 15,227 items is $14.99.

Specifications

Product
Brand nameZdyCGTime
Product typeUSB
Product color1M DC5.5 × 2.5 mm
Ports & slots
Connection typeUSB Type A
Connector count6
Connector detailsUSB Type A
Connector genderMale-to-Male
Size & build
Build detailsCopper
Compatibility
Apple compatibilityTablet

Questions about this item

How do I confirm the Vszerda adapter cable is delivering power correctly after plugging it in?

Connect the USB Type-A end to a powered port and the DC 5.5x2.5mm plug to your device; the connected tablet, router, LED light or other 5 V equipment should turn on and operate normally, showing the cable is working as intended.

What comes in the package and is anything else needed to use the cables?

The box contains two black USB 2.0 A Male to DC 5.5x2.5mm Male cables, each 1 m long; you only need a standard USB Type-A port or charger that supplies 5 V DC and a device with a matching 5.5 mm barrel jack.

Which version should I choose if my device needs a 5.5 mm outer diameter and 2.5 mm centre pin?

Select the listed DC 5.5x2.5mm variant — it matches a 5.5 mm barrel with a 2.5 mm centre-positive pin, which is the only size offered in this pack.

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