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Four short black cables with barrel connectors on each end

Unique-Bargains

Unique-Bargains DC Converter Cable 5.5x2.1mm to 4x1.7mm 15cm 4pcs

SKU CH-HPQ8-Y8BZQ

Converts a 5.5 x 2.1 mm female plug to a 4 x 1.7 mm male pin in a 15 cm cable, supplied as a four-pack

  • TypePower
  • Converts 5.5x2.1mm barrel to 4x1.7mm plug for wider device compatibility
  • 15 cm cable length keeps power bricks tidy on the desk
  • Female-to-male design mates directly without extra adapters
  • Pack of four covers multiple chargers or spare units
  • Pin-centred 1.7 mm tip ensures secure centre-positive connection

DC Converter Cable for 5.5 mm to 4 mm tips

This pack contains four DC converter cables that change a 5.5 mm by 2.1 mm female barrel connector into a 4 mm by 1.7 mm male tip with a centre pin. Each cable measures 15 cm in total length. The adapters are intended for users who need to power a device with the smaller 4 mm input from a supply fitted with the larger 5.5 mm plug.

Fits between power supply and device

The female end accepts the existing 5.5 mm by 2.1 mm output from an AC adapter or power brick. The male end plugs directly into equipment that requires a 4 mm by 1.7 mm centre-positive connection. The short 15 cm lead keeps the junction close to the device, reducing cable clutter without adding significant reach.

Handles continuous low-voltage DC loads

Under sustained operation the converter passes the supply voltage and current through its internal conductors without active regulation. The fixed 15 cm length and barrel-to-barrel construction mean voltage drop remains consistent for the duration of the session. Buyers who need a longer reach or a different tip polarity should look for alternative cables.

Highlights

  • Converts 5.5x2.1mm barrel to 4x1.7mm plug for wider device compatibility
  • 15 cm cable length keeps power bricks tidy on the desk
  • Female-to-male design mates directly without extra adapters
  • Pack of four covers multiple chargers or spare units
  • Pin-centred 1.7 mm tip ensures secure centre-positive connection

Specifications

BrandUnique Bargains
TypePower

Questions about this item

How much length does the 15 cm cable add between the 5.5 mm × 2.1 mm female and 4 mm × 1.7 mm male connectors?

The cable provides exactly 15 cm (5.9 in) of reach between the two connector ends.

Does the thin 15 cm wire run warm when a device draws power continuously through the 4 mm × 1.7 mm male tip?

The short 15 cm conductor stays cool under normal loads because the current path is brief and the wire gauge matches typical DC adapter ratings.

What power source must I already have to use the 5.5 mm × 2.1 mm female end of this converter?

You need an AC adapter or power supply fitted with a 5.5 mm × 2.1 mm male plug that matches the female input on this cable.

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