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A short 90-degree adapter with a 2.5mm x .7mm DC female jack on one end and a USB-C male plug on the other

Vszerda

Vszerda DC 2.5mm x 0.7mm to USB-C 90° Adapter 100W

SKU CH-T9GC-QDNB4

Converts a DC 2.5mm x 0.7mm barrel jack to USB-C with a 90° right-angle plug, delivering up to 100W PD charging for laptops and phones from a 12-20.5V source

  • Rated speedDC 2507 Female to USB Type c Male - 100 W
  • Connection typeDC 2507, USB Type C
  • Cable length1 cm
  • Connector count1
  • Connector detailsDC 2507, USB Type C
  • Connector genderDC 2507 Female to USB Type c Male - 100 W
  • Converts DC 2.5mm x 0.7mm input to USB-C power output up to 100W
  • Built-in PD intelligent chip identifies voltage and current for stable charging
  • 90-degree right-angle plug fits tight spaces and reduces cable strain
  • Supports 5V, 9V and 20V PD output for laptops, tablets and phones
  • Works with DC 12-20.5V sources rated higher than the connected device

DC 2.5mm x 0.7mm to USB-C power adapter

This adapter converts a DC 2.5mm x 0.7mm barrel jack into a USB-C male plug for charging laptops, tablets and phones. It accepts DC input from 12 to 20.5V and delivers USB-C output at 5V, 9V or 20V up to 100W. The built-in PD chip negotiates voltage and current for stable charging. The 90-degree right-angle design eases insertion in tight spaces.

Sustained 100W delivery with PD negotiation

Under continuous load the adapter maintains up to 100W output while the intelligent PD chip monitors current and voltage. It requires the DC power source to exceed the connected device’s demand, so a 100W source can run 90W, 65W or 45W laptops without throttling. The short 1-centimetre body keeps resistance low during extended sessions.

100W maximum output decides compatibility

The single limiting specification is the 100W ceiling on USB-C output. If your laptop or peripheral draws more than 100W, this adapter cannot supply enough power and will not work. Buyers needing higher wattage for larger workstations or gaming notebooks must choose a different solution.

How it compares

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

Price $13.99
Cheaper than about 60% of the 15,227 comparable items (median $14.99).

Specifications

Product
Brand nameMaixbomr
Product typeDC 2507, USB Type C
Performance
Rated speedDC 2507 Female to USB Type c Male - 100 W
Ports & slots
Connection typeDC 2507, USB Type C
Connector count1
Connector detailsDC 2507, USB Type C
Connector genderDC 2507 Female to USB Type c Male - 100 W
Size & build
Cable length1 cm
Overall length1 cm
Compatibility
Apple compatibilityDC 2507, USB Type C

Questions about this item

Does the adapter get hot or draw extra power when used continuously at 100W?

The adapter has a built-in PD intelligent chip that identifies current and voltage to keep charging stable and protect the device during extended use.

What power source must I already have to use this adapter?

You need a DC 2.5mm x 0.7mm power supply delivering 12 to 20.5V input with a rating above the device you are charging, for example a 100W adapter for a 90W or 65W laptop.

Will this work with my older laptop that charges over a barrel jack instead of USB-C?

Yes, the DC 2507 female plug accepts the barrel jack from your existing power supply and converts it to USB-C output at 5V, 9V or 20V up to 100W.

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