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Black USB-A to 5.5x2.1mm boost cable 60cm

Ruth's sister

Ruth's sister USB 5V to 12V boost cable 60cm 10W 5.5x2.1mm

SKU CH-HH52-Z4SRZ

Converts a USB 5 V source to 12 V at up to 10 W through a 60 cm cable with a 5.5×2.1 mm barrel plug

  • Powers 12 V devices from a 5 V USB port
  • Delivers up to 10 W through a 5.5 × 2.1 mm plug
  • 60 cm cable reaches nearby equipment easily
  • Standard USB 2.0 male input works with common power banks
  • Supplies 700 to 1000 mA for routers, lights and similar gear

USB 5V to 12V Boost Cable for Low-Power Devices

This cable converts a standard USB 5V source into a 12V output through a 5.5x2.1mm barrel plug. It suits users who need to power 12V equipment such as routers, LED strips or small cameras from a USB port or power bank. The 60cm length offers flexible placement inside enclosures or behind equipment. Buyers who need more than 10W or a different output connector should choose another solution.

10W Maximum Output Power Limits Connected Load

The integrated boost circuit delivers up to 10W at 12V, with a recommended output current of 700-1000mA. Input draws 2A-3A from a USB 2.0 port, so the source must supply at least 2A reliably. Devices drawing above 10W will overload the cable and may cause shutdown or damage. Always verify the target device power rating before connecting.

Plug-and-Play Installation With Polarity Check

The USB 2.0 male plug inserts into any standard USB-A port and the 5.5x2.1mm jack connects directly to the device. The barrel connector uses centre-positive polarity; reversing it can harm sensitive electronics. No drivers or configuration are required, but a loose USB port or an under-rated power bank often causes intermittent operation.

Highlights

  • Powers 12 V devices from a 5 V USB port
  • Delivers up to 10 W through a 5.5 × 2.1 mm plug
  • 60 cm cable reaches nearby equipment easily
  • Standard USB 2.0 male input works with common power banks
  • Supplies 700 to 1000 mA for routers, lights and similar gear

Specifications

No published specifications for this item yet.

Questions about this item

How much power can the 10 W boost cable actually deliver to a router?

The cable outputs up to 12 V at 700–1000 mA, so any 12 V router drawing 10 W or less will run normally.

What does the USB 2.0 input limit in practice?

The USB 2.0 male plug supplies 5 V at 2–3 A, which caps the boost converter at its 10 W maximum.

Will the 5.5 × 2.1 mm plug fit my device’s power jack?

The centre-positive 5.5 mm outer / 2.1 mm inner barrel matches the common 12 V jack used on many routers and LED strips.

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