We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Short USB-C to 5.5 x 2.1mm barrel power cable, 17cm long

Vszerda

Vszerda USB-C to 5.5 x 2.1mm Power Adapter Cable

SKU CH-SRXQ-TVVV1

Connects a USB-C power source to devices using a 5.5 x 2.1mm barrel jack, with a 17cm cable weighing 10g

  • Compact 17 cm cable fits tight spaces easily
  • Lightweight 10 g design adds minimal bulk to bags
  • USB-C to 5.5 x 2.1 mm barrel jack powers legacy devices
  • Durable construction ensures reliable long-term charging performance
  • Simple plug-and-play operation requires no drivers or setup

USB-C to 5.5 x 2.1mm Power Adapter

This compact cable converts a USB-C source to a 5.5 x 2.1mm barrel jack for powering compatible devices. It measures about 17cm long and weighs roughly 10g, making it easy to carry in a laptop bag. The plug-and-play design requires no drivers or configuration.

Suitable for low-power equipment

Users needing a longer reach or a different barrel diameter should consider other options. The short length limits placement flexibility between the power source and the device. Buyers who require data transfer or video output must choose a different cable type.

Barrel connector dimensions 5.5mm outer by 2.1mm

This specific centre-positive jack size determines whether the adapter fits the target device. Verify the equipment's power port specifications before purchase to ensure a secure connection. An incorrect diameter prevents the cable from functioning.

Highlights

  • Compact 17 cm cable fits tight spaces easily
  • Lightweight 10 g design adds minimal bulk to bags
  • USB-C to 5.5 x 2.1 mm barrel jack powers legacy devices
  • Durable construction ensures reliable long-term charging performance
  • Simple plug-and-play operation requires no drivers or setup

Specifications

No published specifications for this item yet.

Questions about this item

Will the 5.5 x 2.1mm barrel plug fit my device's power input?

The cable terminates in a 5.5mm outer diameter by 2.1mm inner diameter barrel connector, a common size for many routers, monitors and small electronics.

What does the USB-C end actually negotiate for power delivery?

The adapter draws power from a standard USB-C port or charger; it does not contain active negotiation circuitry, so output voltage matches the source, typically 5V.

Is the 17cm length enough to reach from a desk-mounted hub to my equipment?

At about 17cm and weighing roughly 10g, the cable is designed for short, tidy connections between a nearby USB-C port and the device's DC jack.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.