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Short USB-C to DC cable with woven jacket and LED indicator

Quanta 0.3 m USB-C to DC Extension Cord 16AWG IP67 PD 3.0

SKU CH-ZQZ0-Z6JG4

A .3 m USB-C to DC extension cord with 16 AWG wire, IP67 waterproof locking connector, PD 3.0 chip for 20 V/28 V sources up to 140 W.

  • Connector genderMale to Female
  • Cable shieldingBi-Directional
  • Overall length0.3 m
  • Real-time charging status via intelligent LED indicator
  • IP67 waterproof DC connector survives 1 m depth for 30 minutes
  • 16 AWG copper wire handles up to 5 A current
  • PD 3.0 chip supports 20 V / 28 V sources up to 140 W
  • Compact 0.3 m length reduces clutter in packs or cup holders

Purpose and User

This 0.3 metre USB-C to DC extension cord connects Starlink Mini devices to power banks, car adapters or wall chargers. It suits outdoor users who need a short, rugged link between a PD source and the terminal.

Interface Limits

The cable carries up to 5 A through 16 AWG copper conductors and embeds a PD 3.0 chip that negotiates 20 V or 28 V output. Voltage drop and overheating are reduced, but the link is limited to the 65 W to 140 W range the source can deliver.

Upgrade Context

It replaces makeshift USB-C cables that lack waterproofing, current capacity or visual feedback. The jump is worth it when you need IP67 sealing, an intelligent LED that flashes below 65 W, and a 30 cm length that fits a backpack or cup holder without clutter.

How it compares

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

Price $15.99
Pricier than about 55% of the 401 comparable items (median $14.99).

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Specifications

Product
Brand nameQuanta
Ports & slots
Connector genderMale to Female
Size & build
Overall length0.3 m
Cable shieldingBi-Directional

Questions about this item

Should I pick the 0.3 m length or a longer cable?

The 0.3 m length keeps slack minimal for backpack or cup-holder routing; choose a longer cable only if the power source cannot sit that close to the device.

What does the 65 W to 140 W range mean when I plug it in?

The 16 AWG copper handles up to 5 A, so the cable itself will not limit power; actual output depends on whether the USB-C source negotiates 20 V or 28 V PD 3.0.

How does the IP67 rating protect the DC connector in practice?

The rotating-lock DC plug is sealed to survive 1 m depth for 30 minutes, so rain, splashes or dust during outdoor use will not interrupt charging.

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