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Compact USB-C adapter with 90-degree DC 4.0x1.3mm plug and LED display

Fervit

Fervit USB-C to DC 4.0x1.3mm 90° adapter 100W 20V 5A LED display

SKU CH-SD17-601FQ

Converts a USB-C PD charger into a 4.0×1.3 mm DC 20 V 5 A laptop supply with a 90° plug and live voltage, current and power readout

  • Delivers up to 100 W from USB-C to 4.0 × 1.3 mm DC jack
  • 90° angled plug fits tight spaces around laptop ports
  • Real-time LED readout shows voltage, current and power
  • Alloy housing protects connector for durable daily use
  • Works with 65 W chargers and 18.5–20.5 V output range

USB-C to DC 4.0×1.3 mm 90° adapter with LED display

This adapter converts a USB-C PD source into a 4.0×1.3 mm DC barrel output for laptops that still use barrel charging. It targets owners of compatible notebooks who want to power their device from a single high-wattage USB-C charger.

Alloy shell with 90° angled plug

The metal housing protects the connector while the right-angle design fits tight port clearances on the side or rear of a laptop. A built-in LED panel shows voltage, current and power as the device charges, letting you confirm the active rate at a glance.

100 W 20 V 5 A maximum output with 65 W fallback

The adapter delivers up to 100 W at 20 V 5 A when the connected USB-C charger and cable are also rated for 100 W; it will also operate at 65 W and within the 18.5 V to 20.5 V range if the source cannot sustain the peak figure.

Highlights

  • Delivers up to 100 W from USB-C to 4.0 × 1.3 mm DC jack
  • 90° angled plug fits tight spaces around laptop ports
  • Real-time LED readout shows voltage, current and power
  • Alloy housing protects connector for durable daily use
  • Works with 65 W chargers and 18.5–20.5 V output range

Specifications

BrandFervit

Questions about this item

What USB Power Delivery standard does the Fervit adapter's built-in trigger support for 100W output?

The built-in PD emulator trigger negotiates USB PD at 20V 5A for up to 100W, and also works with QC 2.0 and QC 3.0 sources.

What are the exact dimensions of the DC output jack on this adapter?

The output is a DC male barrel jack measuring 4.0 mm outer diameter by 1.3 mm inner diameter with a 90° angled connector.

How do I set up the adapter so the LED display shows voltage, current and power correctly?

Use a USB-C charger and cable rated for 100W or higher, plug the Type-C male end into the charger, then connect the DC 4.0×1.3 mm jack to the laptop; the display activates automatically.

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