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Compact zinc-alloy USB-C female to 5.5 x 2.1 mm DC male adapter, 33 x 29 x 7 mm

eForChina

eForChina USB-C Female to DC 5.5 x 2.1mm Male 100W Power Adapter

SKU CH-ZXSD-06ZQV

A compact USB-C to 5.5 x 2.1 mm DC power adapter delivering up to 100 W at 5 A

  • Adapter typePower Adapter
  • Delivers up to 100W charging power
  • Handles 5A current for fast power delivery
  • Zinc alloy body resists daily wear
  • Compact 33 x 29 x 7mm design fits anywhere
  • USB-C female to 5.5 x 2.1mm DC male connects legacy devices

Power Adapter for USB-C Charging

This adapter converts a USB-C power source to a 5.5 mm by 2.1 mm barrel connector for computer charging. It delivers up to 100 W at 5 A through a zinc alloy housing measuring 33 mm by 29 mm by 7 mm. The compact design makes it simple to carry and connect wherever a DC input is required.

Suits DC Barrel Devices, Not USB-C Direct

Users with laptops or equipment that accept a 5.5 mm by 2.1 mm DC jack can power them from a high‑wattage USB‑C charger. Devices that charge only through a native USB‑C port gain no benefit from this gender changer. Buyers needing a different barrel size or a higher voltage than the source provides should look for another solution.

100 W / 5 A Rating Decides Compatibility

The adapter passes a maximum of 100 W at 5 A, so the connected USB‑C charger must supply at least that power level for full performance. If the charger or cable is rated lower, the device will draw only what the source allows. Match the power rating to the equipment’s requirements before purchasing.

How it compares

Measured against everything we stock in Other Adapters & Couplers, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 90% of the 1,761 comparable items (median $18.99).

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Specifications

Product
Adapter typePower Adapter

Questions about this item

How can I confirm the adapter is delivering its full 100W rating after I plug it in?

Connect a USB-C power meter inline with the charger and adapter; it should show up to 5A current flow when the attached device demands the full 100W.

What comes in the package and what extra items are needed to use it?

The package contains only the zinc-alloy adapter measuring 33 x 29 x 7mm; you must supply a USB-C charger that supports 5A output and a cable with a 5.5 x 2.1mm DC plug for your device.

Which version of this adapter should I choose for a laptop that draws 100W over USB-C?

This single model handles 100W at 5A through its USB-C female port and 5.5 x 2.1mm male tip; select it when your charger and laptop both support that power level.

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