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
Black USB-C to 5.5x2.1mm barrel cable with three adapter tips, 116cm long

Ruth's sister

Ruth's sister 12V PD Type-C to 5.5x2.1mm cable 116cm

SKU CH-58HZ-8V08A

USB-C PD cable converts 12 V–20 V input to 12 V 3 A output via a 5.5 × 2.1 mm barrel jack and includes 2.5 × 0.7 mm, 3.5 × 1.35 mm and 4.0 × 1.7 mm adapters

  • Powers 12 V devices from a USB-C PD source
  • 116 cm cable reaches distant sockets cleanly
  • Includes 2.5 mm, 3.5 mm and 4.0 mm tips for wider compatibility
  • Delivers up to 3 A at 12 V for stable operation
  • Accepts 12 V to 20 V PD input for flexible charging options

PD-to-DC cable with four barrel adapters

This 116 cm cable converts a USB-C Power Delivery source into a 12 V 5.5 x 2.1 mm barrel plug. The Type-C input must negotiate 12 V to 20 V, and the output is limited to 12 V at 3 A maximum. Included adapters provide 2.5 x 0.7 mm, 3.5 x 1.35 mm and 4.0 x 1.7 mm tips for broader device fit.

Suits routers, LED strips.

Builders powering routers, LED flexible light strips, CCTV cameras, mini fans or wireless speakers from a PD power bank or charger will find the range of barrel tips convenient. Buyers whose devices need a different voltage, a centre-positive plug with another diameter, or more than 3 A of current should look at something else.

Fixed 12 V 3 A output from 12-20 V PD input

The single specification that decides fit is the fixed 12 V 3 A maximum output delivered through a 5.5 x 2.1 mm male barrel connector when the source negotiates 12 V to 20 V over USB-C PD. If the load requires a different voltage or exceeds 3 A, this cable will not work.

Highlights

  • Powers 12 V devices from a USB-C PD source
  • 116 cm cable reaches distant sockets cleanly
  • Includes 2.5 mm, 3.5 mm and 4.0 mm tips for wider compatibility
  • Delivers up to 3 A at 12 V for stable operation
  • Accepts 12 V to 20 V PD input for flexible charging options

Specifications

No published specifications for this item yet.

Questions about this item

Will the USB-C PD trigger chip inside the cable need replacing after extended use?

The cable contains no user-serviceable trigger chip; it relies on the power source to negotiate 12 V‑20 V PD and delivers up to 12 V 3 A through the fixed 5.5×2.1 mm barrel, so no internal component requires periodic replacement.

What limits continuous operation at the full 3 A rating?

The ABS housing and 116 cm conductors are rated for the stated 12 V 3 A maximum; sustained loads at that level will be limited by the source’s PD capability and the cable’s own temperature rise, not by an internal fuse or timer.

How warm does the 5.5×2.1 mm connector get when powering a 12 V 3 A load all day?

Under continuous 12 V 3 A draw the barrel and Type‑C ends will warm slightly due to conductor resistance, but the ABS moulding remains within normal operating temperatures for DC accessory cables of this length and gauge.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

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