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Black USB-C to 4.5 x 3.0 mm barrel power cable, 1.5 m long, matte finish

eForChina

eForChina USB-C to 4.5 x 3.0 mm Power Adapter 1.5 m Black

SKU CH-9HSR-BE3A0

Connects a USB-C power source to a 4.5 x 3.0 mm laptop charging port with a 1.5 m cable for charging only

  • Adapter typePower Adapter
  • Product colorBlack
  • USB-C connector charges 4.5 × 3.0 mm laptops
  • 5 m cable reaches wall outlets from desks
  • 4 mm wire diameter handles charging current reliably
  • Plug-and-play design needs no drivers or setup
  • Compact build stores easily in laptop bags

USB-C to 4.5 x 3.0 mm Power Adapter

This adapter converts a USB-C power source into a 4.5 x 3.0 mm barrel connector for charging compatible notebooks. It is intended for users who want to power a laptop with that specific DC jack using a USB-C charger or power bank. The cable measures about 1.5 metres and supports charging only.

Check your laptop's DC jack size and power needs

Verify that your notebook uses a 4.5 x 3.0 mm barrel input before ordering. Confirm that your USB-C power source can deliver the voltage and current your laptop requires, as this cable carries power but does not negotiate charging protocols. The adapter has no data transmission function.

Plug-and-play cable with no extra software

The bundle is a single black cable with a 4 mm wire diameter. No drivers, firmware or configuration utilities are included or required. Its compact design makes it easy to carry and store alongside a USB-C charger.

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
Product colorBlack
Adapter typePower Adapter

Questions about this item

Does the cable include a USB-C power brick or must I supply one?

The cable only provides the USB-C plug and 4.5 x 3.0 mm barrel tip; a USB-C power source is not included.

My laptop uses a 4.5 x 3.0 mm jack — will this cable fit?

Yes, the barrel connector is exactly 4.5 x 3.0 mm and is designed for notebooks with that jack size.

Can I use this cable to transfer files between my laptop and a USB-C hub?

No, the adapter supports charging only and has no data transmission function.

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